31492652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13367}}^1$

素因数の和:13421

約数の個数: 24

約数和(自身を含む): 59888640

約数和(自身を除く): 28395988

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 13367, 26734, 53468, 253973, 414377, 507946, 828754, 1015892, 1657508, 7873163, 15746326, 31492652]

約数ペア:

[(1, 31492652), (2, 15746326), (4, 7873163), (19, 1657508), (31, 1015892), (38, 828754), (62, 507946), (76, 414377), (124, 253973), (589, 53468), (1178, 26734), (2356, 13367)]