27576448

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 128

約数和(自身を含む): 66096000

約数和(自身を除く): 38519552

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 29, 32, 34, 38, 46, 58, 64, 68, 76, 92, 116, 128, 136, 152, 184, 232, 272, 304, 323, 368, 391, 437, 464, 493, 544, 551, 608, 646, 667, 736, 782, 874, 928, 986, 1088, 1102, 1216, 1292, 1334, 1472, 1564, 1748, 1856, 1972, 2176, 2204, 2432, 2584, 2668, 2944, 3128, 3496, 3712, 3944, 4408, 5168, 5336, 6256, 6992, 7429, 7888, 8816, 9367, 10336, 10672, 11339, 12512, 12673, 13984, 14858, 15776, 17632, 18734, 20672, 21344, 22678, 25024, 25346, 27968, 29716, 31552, 35264, 37468, 41344, 42688, 45356, 50048, 50692, 55936, 59432, 63104, 70528, 74936, 85376, 90712, 101384, 118864, 149872, 181424, 202768, 215441, 237728, 299744, 362848, 405536, 430882, 475456, 599488, 725696, 811072, 861764, 950912, 1198976, 1451392, 1622144, 1723528, 3447056, 6894112, 13788224, 27576448]

約数ペア:

[(1, 27576448), (2, 13788224), (4, 6894112), (8, 3447056), (16, 1723528), (17, 1622144), (19, 1451392), (23, 1198976), (29, 950912), (32, 861764), (34, 811072), (38, 725696), (46, 599488), (58, 475456), (64, 430882), (68, 405536), (76, 362848), (92, 299744), (116, 237728), (128, 215441), (136, 202768), (152, 181424), (184, 149872), (232, 118864), (272, 101384), (304, 90712), (323, 85376), (368, 74936), (391, 70528), (437, 63104), (464, 59432), (493, 55936), (544, 50692), (551, 50048), (608, 45356), (646, 42688), (667, 41344), (736, 37468), (782, 35264), (874, 31552), (928, 29716), (986, 27968), (1088, 25346), (1102, 25024), (1216, 22678), (1292, 21344), (1334, 20672), (1472, 18734), (1564, 17632), (1748, 15776), (1856, 14858), (1972, 13984), (2176, 12673), (2204, 12512), (2432, 11339), (2584, 10672), (2668, 10336), (2944, 9367), (3128, 8816), (3496, 7888), (3712, 7429), (3944, 6992), (4408, 6256), (5168, 5336)]