7948888912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{10570331}}^1$

素因数の和:10570386

約数の個数: 20

約数和(自身を含む): 15728654016

約数和(自身を除く): 7779765104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 10570331, 21140662, 42281324, 84562648, 169125296, 496805557, 993611114, 1987222228, 3974444456, 7948888912]

約数ペア:

[(1, 7948888912), (2, 3974444456), (4, 1987222228), (8, 993611114), (16, 496805557), (47, 169125296), (94, 84562648), (188, 42281324), (376, 21140662), (752, 10570331)]