31573712

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{3251}}^1$

素因数の和:3866

約数の個数: 20

約数和(自身を含む): 61293696

約数和(自身を除く): 29719984

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 3251, 4856, 6502, 9712, 13004, 26008, 52016, 1973357, 3946714, 7893428, 15786856, 31573712]

約数ペア:

[(1, 31573712), (2, 15786856), (4, 7893428), (8, 3946714), (16, 1973357), (607, 52016), (1214, 26008), (2428, 13004), (3251, 9712), (4856, 6502)]