15946252

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4157}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 32133024

約数和(自身を除く): 16186772

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 4157, 8314, 16628, 29099, 58198, 116396, 569509, 1139018, 2278036, 3986563, 7973126, 15946252]

約数ペア:

[(1, 15946252), (2, 7973126), (4, 3986563), (7, 2278036), (14, 1139018), (28, 569509), (137, 116396), (274, 58198), (548, 29099), (959, 16628), (1918, 8314), (3836, 4157)]