8664256

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:752

約数の個数: 28

約数和(自身を含む): 17287240

約数和(自身を除く): 8622984

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 409, 662, 818, 1324, 1636, 2648, 3272, 5296, 6544, 10592, 13088, 21184, 26176, 135379, 270758, 541516, 1083032, 2166064, 4332128, 8664256]

約数ペア:

[(1, 8664256), (2, 4332128), (4, 2166064), (8, 1083032), (16, 541516), (32, 270758), (64, 135379), (331, 26176), (409, 21184), (662, 13088), (818, 10592), (1324, 6544), (1636, 5296), (2648, 3272)]