25522352

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{17923}}^1$

素因数の和:18020

約数の個数: 20

約数和(自身を含む): 50007960

約数和(自身を除く): 24485608

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 17923, 35846, 71692, 143384, 286768, 1595147, 3190294, 6380588, 12761176, 25522352]

約数ペア:

[(1, 25522352), (2, 12761176), (4, 6380588), (8, 3190294), (16, 1595147), (89, 286768), (178, 143384), (356, 71692), (712, 35846), (1424, 17923)]