15696420256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{564457}}^1$

素因数の和:564557

約数の個数: 48

約数和(自身を含む): 34138419840

約数和(自身を除く): 18441999584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3476, 6952, 13904, 27808, 564457, 1128914, 2257828, 4515656, 6209027, 9031312, 12418054, 18062624, 24836108, 44592103, 49672216, 89184206, 99344432, 178368412, 198688864, 356736824, 490513133, 713473648, 981026266, 1426947296, 1962052532, 3924105064, 7848210128, 15696420256]

約数ペア:

[(1, 15696420256), (2, 7848210128), (4, 3924105064), (8, 1962052532), (11, 1426947296), (16, 981026266), (22, 713473648), (32, 490513133), (44, 356736824), (79, 198688864), (88, 178368412), (158, 99344432), (176, 89184206), (316, 49672216), (352, 44592103), (632, 24836108), (869, 18062624), (1264, 12418054), (1738, 9031312), (2528, 6209027), (3476, 4515656), (6952, 2257828), (13904, 1128914), (27808, 564457)]