15671916848

素因数分解:

$2^4\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{109063}}^1$

素因数の和:110361

約数の個数: 40

約数和(自身を含む): 34729467648

約数和(自身を除く): 19057550800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1283, 2566, 5132, 8981, 10264, 17962, 20528, 35924, 71848, 109063, 143696, 218126, 436252, 763441, 872504, 1526882, 1745008, 3053764, 6107528, 12215056, 139927829, 279855658, 559711316, 979494803, 1119422632, 1958989606, 2238845264, 3917979212, 7835958424, 15671916848]

約数ペア:

[(1, 15671916848), (2, 7835958424), (4, 3917979212), (7, 2238845264), (8, 1958989606), (14, 1119422632), (16, 979494803), (28, 559711316), (56, 279855658), (112, 139927829), (1283, 12215056), (2566, 6107528), (5132, 3053764), (8981, 1745008), (10264, 1526882), (17962, 872504), (20528, 763441), (35924, 436252), (71848, 218126), (109063, 143696)]