28875152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{44017}}^1$

素因数の和:44066

約数の個数: 20

約数和(自身を含む): 57311436

約数和(自身を除く): 28436284

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 44017, 88034, 176068, 352136, 704272, 1804697, 3609394, 7218788, 14437576, 28875152]

約数ペア:

[(1, 28875152), (2, 14437576), (4, 7218788), (8, 3609394), (16, 1804697), (41, 704272), (82, 352136), (164, 176068), (328, 88034), (656, 44017)]