25423016

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{47431}}^1$

素因数の和:47504

約数の個数: 16

約数和(自身を含む): 48380640

約数和(自身を除く): 22957624

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 47431, 94862, 189724, 379448, 3177877, 6355754, 12711508, 25423016]

約数ペア:

[(1, 25423016), (2, 12711508), (4, 6355754), (8, 3177877), (67, 379448), (134, 189724), (268, 94862), (536, 47431)]