31480842

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{32189}}^1$

素因数の和:32357

約数の個数: 16

約数和(自身を含む): 63349920

約数和(自身を除く): 31869078

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 32189, 64378, 96567, 193134, 5246807, 10493614, 15740421, 31480842]

約数ペア:

[(1, 31480842), (2, 15740421), (3, 10493614), (6, 5246807), (163, 193134), (326, 96567), (489, 64378), (978, 32189)]