31968774

素因数分解:

$2^1\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{1619}}^1$

素因数の和:2724

約数の個数: 24

約数和(自身を含む): 69371640

約数和(自身を除く): 37402866

約数列:

[1, 2, 3, 6, 9, 18, 1097, 1619, 2194, 3238, 3291, 4857, 6582, 9714, 9873, 14571, 19746, 29142, 1776043, 3552086, 5328129, 10656258, 15984387, 31968774]

約数ペア:

[(1, 31968774), (2, 15984387), (3, 10656258), (6, 5328129), (9, 3552086), (18, 1776043), (1097, 29142), (1619, 19746), (2194, 14571), (3238, 9873), (3291, 9714), (4857, 6582)]