31927188

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19141}}^1$

素因数の和:19287

約数の個数: 24

約数和(自身を含む): 75036640

約数和(自身を除く): 43109452

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 19141, 38282, 57423, 76564, 114846, 229692, 2660599, 5321198, 7981797, 10642396, 15963594, 31927188]

約数ペア:

[(1, 31927188), (2, 15963594), (3, 10642396), (4, 7981797), (6, 5321198), (12, 2660599), (139, 229692), (278, 114846), (417, 76564), (556, 57423), (834, 38282), (1668, 19141)]