15930908

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4153}}^1$

素因数の和:4301

約数の個数: 24

約数和(自身を含む): 32102112

約数和(自身を除く): 16171204

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 4153, 8306, 16612, 29071, 58142, 116284, 568961, 1137922, 2275844, 3982727, 7965454, 15930908]

約数ペア:

[(1, 15930908), (2, 7965454), (4, 3982727), (7, 2275844), (14, 1137922), (28, 568961), (137, 116284), (274, 58142), (548, 29071), (959, 16612), (1918, 8306), (3836, 4153)]