15677549998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{61153}}^1$

素因数の和:61480

約数の個数: 32

約数和(自身を含む): 26348078592

約数和(自身を除く): 10670528594

約数列:

[1, 2, 11, 22, 43, 86, 271, 473, 542, 946, 2981, 5962, 11653, 23306, 61153, 122306, 128183, 256366, 672683, 1345366, 2629579, 5259158, 16572463, 28925369, 33144926, 57850738, 182297093, 364594186, 712615909, 1425231818, 7838774999, 15677549998]

約数ペア:

[(1, 15677549998), (2, 7838774999), (11, 1425231818), (22, 712615909), (43, 364594186), (86, 182297093), (271, 57850738), (473, 33144926), (542, 28925369), (946, 16572463), (2981, 5259158), (5962, 2629579), (11653, 1345366), (23306, 672683), (61153, 256366), (122306, 128183)]