27111056

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 65888640

約数和(自身を除く): 38777584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 491, 493, 812, 952, 982, 986, 1624, 1904, 1964, 1972, 3248, 3437, 3451, 3928, 3944, 6874, 6902, 7856, 7888, 8347, 13748, 13804, 14239, 16694, 27496, 27608, 28478, 33388, 54992, 55216, 56956, 58429, 66776, 99673, 113912, 116858, 133552, 199346, 227824, 233716, 242063, 398692, 467432, 484126, 797384, 934864, 968252, 1594768, 1694441, 1936504, 3388882, 3873008, 6777764, 13555528, 27111056]

約数ペア:

[(1, 27111056), (2, 13555528), (4, 6777764), (7, 3873008), (8, 3388882), (14, 1936504), (16, 1694441), (17, 1594768), (28, 968252), (29, 934864), (34, 797384), (56, 484126), (58, 467432), (68, 398692), (112, 242063), (116, 233716), (119, 227824), (136, 199346), (203, 133552), (232, 116858), (238, 113912), (272, 99673), (406, 66776), (464, 58429), (476, 56956), (491, 55216), (493, 54992), (812, 33388), (952, 28478), (982, 27608), (986, 27496), (1624, 16694), (1904, 14239), (1964, 13804), (1972, 13748), (3248, 8347), (3437, 7888), (3451, 7856), (3928, 6902), (3944, 6874)]