31475134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3617}}^1$

素因数の和:3867

約数の個数: 16

約数和(自身を含む): 49928400

約数和(自身を除く): 18453266

約数列:

[1, 2, 19, 38, 229, 458, 3617, 4351, 7234, 8702, 68723, 137446, 828293, 1656586, 15737567, 31475134]

約数ペア:

[(1, 31475134), (2, 15737567), (19, 1656586), (38, 828293), (229, 137446), (458, 68723), (3617, 8702), (4351, 7234)]