15414784

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 160

約数和(自身を含む): 42425856

約数和(自身を除く): 27011072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 32, 34, 44, 46, 56, 64, 68, 77, 88, 92, 112, 119, 128, 136, 154, 161, 176, 184, 187, 224, 238, 253, 256, 272, 308, 322, 352, 368, 374, 391, 448, 476, 506, 512, 544, 616, 644, 704, 736, 748, 782, 896, 952, 1012, 1088, 1232, 1288, 1309, 1408, 1472, 1496, 1564, 1771, 1792, 1904, 2024, 2176, 2464, 2576, 2618, 2737, 2816, 2944, 2992, 3128, 3542, 3584, 3808, 4048, 4301, 4352, 4928, 5152, 5236, 5474, 5632, 5888, 5984, 6256, 7084, 7616, 8096, 8602, 8704, 9856, 10304, 10472, 10948, 11776, 11968, 12512, 14168, 15232, 16192, 17204, 19712, 20608, 20944, 21896, 23936, 25024, 28336, 30107, 30464, 32384, 34408, 39424, 41216, 41888, 43792, 47872, 50048, 56672, 60214, 60928, 64768, 68816, 82432, 83776, 87584, 95744, 100096, 113344, 120428, 129536, 137632, 167552, 175168, 200192, 226688, 240856, 275264, 335104, 350336, 453376, 481712, 550528, 670208, 700672, 906752, 963424, 1101056, 1401344, 1926848, 2202112, 3853696, 7707392, 15414784]

約数ペア:

[(1, 15414784), (2, 7707392), (4, 3853696), (7, 2202112), (8, 1926848), (11, 1401344), (14, 1101056), (16, 963424), (17, 906752), (22, 700672), (23, 670208), (28, 550528), (32, 481712), (34, 453376), (44, 350336), (46, 335104), (56, 275264), (64, 240856), (68, 226688), (77, 200192), (88, 175168), (92, 167552), (112, 137632), (119, 129536), (128, 120428), (136, 113344), (154, 100096), (161, 95744), (176, 87584), (184, 83776), (187, 82432), (224, 68816), (238, 64768), (253, 60928), (256, 60214), (272, 56672), (308, 50048), (322, 47872), (352, 43792), (368, 41888), (374, 41216), (391, 39424), (448, 34408), (476, 32384), (506, 30464), (512, 30107), (544, 28336), (616, 25024), (644, 23936), (704, 21896), (736, 20944), (748, 20608), (782, 19712), (896, 17204), (952, 16192), (1012, 15232), (1088, 14168), (1232, 12512), (1288, 11968), (1309, 11776), (1408, 10948), (1472, 10472), (1496, 10304), (1564, 9856), (1771, 8704), (1792, 8602), (1904, 8096), (2024, 7616), (2176, 7084), (2464, 6256), (2576, 5984), (2618, 5888), (2737, 5632), (2816, 5474), (2944, 5236), (2992, 5152), (3128, 4928), (3542, 4352), (3584, 4301), (3808, 4048)]