7888926544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{11466463}}^1$

素因数の和:11466514

約数の個数: 20

約数和(自身を含む): 15640256896

約数和(自身を除く): 7751330352

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 11466463, 22932926, 45865852, 91731704, 183463408, 493057909, 986115818, 1972231636, 3944463272, 7888926544]

約数ペア:

[(1, 7888926544), (2, 3944463272), (4, 1972231636), (8, 986115818), (16, 493057909), (43, 183463408), (86, 91731704), (172, 45865852), (344, 22932926), (688, 11466463)]