2696816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4160

約数の個数: 20

約数和(自身を含む): 5353824

約数和(自身を除く): 2657008

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4111, 8222, 16444, 32888, 65776, 168551, 337102, 674204, 1348408, 2696816]

約数ペア:

[(1, 2696816), (2, 1348408), (4, 674204), (8, 337102), (16, 168551), (41, 65776), (82, 32888), (164, 16444), (328, 8222), (656, 4111)]