9640408

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{4801}}^1$

素因数の和:5058

約数の個数: 16

約数和(自身を含む): 18151560

約数和(自身を除く): 8511152

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 4801, 9602, 19204, 38408, 1205051, 2410102, 4820204, 9640408]

約数ペア:

[(1, 9640408), (2, 4820204), (4, 2410102), (8, 1205051), (251, 38408), (502, 19204), (1004, 9602), (2008, 4801)]