27996976106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{68261}}^1$

素因数の和:68558

約数の個数: 32

約数和(自身を含む): 46514272896

約数和(自身を除く): 18517296790

約数列:

[1, 2, 11, 22, 103, 181, 206, 362, 1133, 1991, 2266, 3982, 18643, 37286, 68261, 136522, 205073, 410146, 750871, 1501742, 7030883, 12355241, 14061766, 24710482, 77339713, 135907651, 154679426, 271815302, 1272589823, 2545179646, 13998488053, 27996976106]

約数ペア:

[(1, 27996976106), (2, 13998488053), (11, 2545179646), (22, 1272589823), (103, 271815302), (181, 154679426), (206, 135907651), (362, 77339713), (1133, 24710482), (1991, 14061766), (2266, 12355241), (3982, 7030883), (18643, 1501742), (37286, 750871), (68261, 410146), (136522, 205073)]