31614988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{607}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 57456000

約数和(自身を除く): 25841012

約数列:

[1, 2, 4, 29, 58, 116, 449, 607, 898, 1214, 1796, 2428, 13021, 17603, 26042, 35206, 52084, 70412, 272543, 545086, 1090172, 7903747, 15807494, 31614988]

約数ペア:

[(1, 31614988), (2, 15807494), (4, 7903747), (29, 1090172), (58, 545086), (116, 272543), (449, 70412), (607, 52084), (898, 35206), (1214, 26042), (1796, 17603), (2428, 13021)]