15697664848

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1223}}^1\times {\mathrm{13151}}^1$

素因数の和:14443

約数の個数: 40

約数和(自身を含む): 30940448256

約数和(自身を除く): 15242783408

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1223, 2446, 4892, 9784, 13151, 19568, 26302, 52604, 74603, 105208, 149206, 210416, 298412, 596824, 802211, 1193648, 1604422, 3208844, 6417688, 12835376, 16083673, 32167346, 64334692, 128669384, 257338768, 981104053, 1962208106, 3924416212, 7848832424, 15697664848]

約数ペア:

[(1, 15697664848), (2, 7848832424), (4, 3924416212), (8, 1962208106), (16, 981104053), (61, 257338768), (122, 128669384), (244, 64334692), (488, 32167346), (976, 16083673), (1223, 12835376), (2446, 6417688), (4892, 3208844), (9784, 1604422), (13151, 1193648), (19568, 802211), (26302, 596824), (52604, 298412), (74603, 210416), (105208, 149206)]