27965437556

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16373207}}^1$

素因数の和:16373279

約数の個数: 24

約数和(自身を含む): 56847778176

約数和(自身を除く): 28882340620

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 16373207, 32746414, 65492828, 114612449, 229224898, 458449796, 998765627, 1997531254, 3995062508, 6991359389, 13982718778, 27965437556]

約数ペア:

[(1, 27965437556), (2, 13982718778), (4, 6991359389), (7, 3995062508), (14, 1997531254), (28, 998765627), (61, 458449796), (122, 229224898), (244, 114612449), (427, 65492828), (854, 32746414), (1708, 16373207)]