27939296

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 78382080

約数和(自身を除く): 50442784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 29, 32, 34, 44, 46, 56, 58, 68, 77, 88, 92, 112, 116, 119, 136, 154, 161, 176, 184, 187, 203, 224, 232, 238, 253, 272, 308, 319, 322, 352, 368, 374, 391, 406, 464, 476, 493, 506, 544, 616, 638, 644, 667, 736, 748, 782, 812, 928, 952, 986, 1012, 1232, 1276, 1288, 1309, 1334, 1496, 1564, 1624, 1771, 1904, 1972, 2024, 2233, 2464, 2552, 2576, 2618, 2668, 2737, 2992, 3128, 3248, 3451, 3542, 3808, 3944, 4048, 4301, 4466, 4669, 5104, 5152, 5236, 5336, 5423, 5474, 5984, 6256, 6496, 6902, 7084, 7337, 7888, 8096, 8602, 8932, 9338, 10208, 10472, 10672, 10846, 10948, 11339, 12512, 13804, 14168, 14674, 15776, 17204, 17864, 18676, 20944, 21344, 21692, 21896, 22678, 27608, 28336, 29348, 30107, 34408, 35728, 37352, 37961, 41888, 43384, 43792, 45356, 51359, 55216, 56672, 58696, 60214, 68816, 71456, 74704, 75922, 79373, 86768, 87584, 90712, 102718, 110432, 117392, 120428, 124729, 137632, 149408, 151844, 158746, 173536, 181424, 205436, 234784, 240856, 249458, 303688, 317492, 362848, 410872, 481712, 498916, 607376, 634984, 821744, 873103, 963424, 997832, 1214752, 1269968, 1643488, 1746206, 1995664, 2539936, 3492412, 3991328, 6984824, 13969648, 27939296]

約数ペア:

[(1, 27939296), (2, 13969648), (4, 6984824), (7, 3991328), (8, 3492412), (11, 2539936), (14, 1995664), (16, 1746206), (17, 1643488), (22, 1269968), (23, 1214752), (28, 997832), (29, 963424), (32, 873103), (34, 821744), (44, 634984), (46, 607376), (56, 498916), (58, 481712), (68, 410872), (77, 362848), (88, 317492), (92, 303688), (112, 249458), (116, 240856), (119, 234784), (136, 205436), (154, 181424), (161, 173536), (176, 158746), (184, 151844), (187, 149408), (203, 137632), (224, 124729), (232, 120428), (238, 117392), (253, 110432), (272, 102718), (308, 90712), (319, 87584), (322, 86768), (352, 79373), (368, 75922), (374, 74704), (391, 71456), (406, 68816), (464, 60214), (476, 58696), (493, 56672), (506, 55216), (544, 51359), (616, 45356), (638, 43792), (644, 43384), (667, 41888), (736, 37961), (748, 37352), (782, 35728), (812, 34408), (928, 30107), (952, 29348), (986, 28336), (1012, 27608), (1232, 22678), (1276, 21896), (1288, 21692), (1309, 21344), (1334, 20944), (1496, 18676), (1564, 17864), (1624, 17204), (1771, 15776), (1904, 14674), (1972, 14168), (2024, 13804), (2233, 12512), (2464, 11339), (2552, 10948), (2576, 10846), (2618, 10672), (2668, 10472), (2737, 10208), (2992, 9338), (3128, 8932), (3248, 8602), (3451, 8096), (3542, 7888), (3808, 7337), (3944, 7084), (4048, 6902), (4301, 6496), (4466, 6256), (4669, 5984), (5104, 5474), (5152, 5423), (5236, 5336)]