15979436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7727}}^1$

素因数の和:7789

約数の個数: 24

約数和(自身を含む): 31159296

約数和(自身を除く): 15179860

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 7727, 15454, 30908, 84997, 169994, 339988, 363169, 726338, 1452676, 3994859, 7989718, 15979436]

約数ペア:

[(1, 15979436), (2, 7989718), (4, 3994859), (11, 1452676), (22, 726338), (44, 363169), (47, 339988), (94, 169994), (188, 84997), (517, 30908), (1034, 15454), (2068, 7727)]