2783145928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{8485201}}^1$

素因数の和:8485248

約数の個数: 16

約数和(自身を含む): 5345677260

約数和(自身を除く): 2562531332

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 8485201, 16970402, 33940804, 67881608, 347893241, 695786482, 1391572964, 2783145928]

約数ペア:

[(1, 2783145928), (2, 1391572964), (4, 695786482), (8, 347893241), (41, 67881608), (82, 33940804), (164, 16970402), (328, 8485201)]