15243948

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{7177}}^1$

素因数の和:7246

約数の個数: 36

約数和(自身を含む): 39191880

約数和(自身を除く): 23947932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 7177, 14354, 21531, 28708, 43062, 64593, 86124, 129186, 258372, 423443, 846886, 1270329, 1693772, 2540658, 3810987, 5081316, 7621974, 15243948]

約数ペア:

[(1, 15243948), (2, 7621974), (3, 5081316), (4, 3810987), (6, 2540658), (9, 1693772), (12, 1270329), (18, 846886), (36, 423443), (59, 258372), (118, 129186), (177, 86124), (236, 64593), (354, 43062), (531, 28708), (708, 21531), (1062, 14354), (2124, 7177)]