12831642

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 28647360

約数和(自身を除く): 15815718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 811, 879, 1622, 1758, 2433, 2637, 4866, 5274, 7299, 7911, 14598, 15822, 21897, 43794, 237623, 475246, 712869, 1425738, 2138607, 4277214, 6415821, 12831642]

約数ペア:

[(1, 12831642), (2, 6415821), (3, 4277214), (6, 2138607), (9, 1425738), (18, 712869), (27, 475246), (54, 237623), (293, 43794), (586, 21897), (811, 15822), (879, 14598), (1622, 7911), (1758, 7299), (2433, 5274), (2637, 4866)]