15913180432

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{24257897}}^1$

素因数の和:24257946

約数の個数: 20

約数和(自身を含む): 31583783196

約数和(自身を除く): 15670602764

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 24257897, 48515794, 97031588, 194063176, 388126352, 994573777, 1989147554, 3978295108, 7956590216, 15913180432]

約数ペア:

[(1, 15913180432), (2, 7956590216), (4, 3978295108), (8, 1989147554), (16, 994573777), (41, 388126352), (82, 194063176), (164, 97031588), (328, 48515794), (656, 24257897)]