31508628

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{9689}}^1$

素因数の和:9967

約数の個数: 24

約数和(自身を含む): 73799040

約数和(自身を除く): 42290412

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 9689, 19378, 29067, 38756, 58134, 116268, 2625719, 5251438, 7877157, 10502876, 15754314, 31508628]

約数ペア:

[(1, 31508628), (2, 15754314), (3, 10502876), (4, 7877157), (6, 5251438), (12, 2625719), (271, 116268), (542, 58134), (813, 38756), (1084, 29067), (1626, 19378), (3252, 9689)]