15709468816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{451837}}^1$

素因数の和:451939

約数の個数: 40

約数和(自身を含む): 31767826104

約数和(自身を除く): 16058357288

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 4346, 8692, 17384, 34768, 451837, 903674, 1807348, 3614696, 7229392, 18525317, 23947361, 37050634, 47894722, 74101268, 95789444, 148202536, 191578888, 296405072, 383157776, 981841801, 1963683602, 3927367204, 7854734408, 15709468816]

約数ペア:

[(1, 15709468816), (2, 7854734408), (4, 3927367204), (8, 1963683602), (16, 981841801), (41, 383157776), (53, 296405072), (82, 191578888), (106, 148202536), (164, 95789444), (212, 74101268), (328, 47894722), (424, 37050634), (656, 23947361), (848, 18525317), (2173, 7229392), (4346, 3614696), (8692, 1807348), (17384, 903674), (34768, 451837)]