15896012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{32843}}^1$

素因数の和:32869

約数の個数: 18

約数和(自身を含む): 30577764

約数和(自身を除く): 14681752

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 32843, 65686, 131372, 361273, 722546, 1445092, 3974003, 7948006, 15896012]

約数ペア:

[(1, 15896012), (2, 7948006), (4, 3974003), (11, 1445092), (22, 722546), (44, 361273), (121, 131372), (242, 65686), (484, 32843)]