7889747672

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{22935313}}^1$

素因数の和:22935362

約数の個数: 16

約数和(自身を含む): 15137307240

約数和(自身を除く): 7247559568

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 22935313, 45870626, 91741252, 183482504, 986218459, 1972436918, 3944873836, 7889747672]

約数ペア:

[(1, 7889747672), (2, 3944873836), (4, 1972436918), (8, 986218459), (43, 183482504), (86, 91741252), (172, 45870626), (344, 22935313)]