8216864

素因数分解:

$2^5\times {\mathrm{461}}^1\times {\mathrm{557}}^1$

素因数の和:1028

約数の個数: 24

約数和(自身を含む): 16241148

約数和(自身を除く): 8024284

約数列:

[1, 2, 4, 8, 16, 32, 461, 557, 922, 1114, 1844, 2228, 3688, 4456, 7376, 8912, 14752, 17824, 256777, 513554, 1027108, 2054216, 4108432, 8216864]

約数ペア:

[(1, 8216864), (2, 4108432), (4, 2054216), (8, 1027108), (16, 513554), (32, 256777), (461, 17824), (557, 14752), (922, 8912), (1114, 7376), (1844, 4456), (2228, 3688)]