23186360

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1291}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 52326000

約数和(自身を除く): 29139640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1291, 1796, 2245, 2582, 3592, 4490, 5164, 6455, 8980, 10328, 12910, 17960, 25820, 51640, 579659, 1159318, 2318636, 2898295, 4637272, 5796590, 11593180, 23186360]

約数ペア:

[(1, 23186360), (2, 11593180), (4, 5796590), (5, 4637272), (8, 2898295), (10, 2318636), (20, 1159318), (40, 579659), (449, 51640), (898, 25820), (1291, 17960), (1796, 12910), (2245, 10328), (2582, 8980), (3592, 6455), (4490, 5164)]