31984136

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{67763}}^1$

素因数の和:67828

約数の個数: 16

約数和(自身を含む): 60987600

約数和(自身を除く): 29003464

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 67763, 135526, 271052, 542104, 3998017, 7996034, 15992068, 31984136]

約数ペア:

[(1, 31984136), (2, 15992068), (4, 7996034), (8, 3998017), (59, 542104), (118, 271052), (236, 135526), (472, 67763)]