8409008

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{4651}}^1$

素因数の和:4772

約数の個数: 20

約数和(自身を含む): 16440168

約数和(自身を除く): 8031160

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 4651, 9302, 18604, 37208, 74416, 525563, 1051126, 2102252, 4204504, 8409008]

約数ペア:

[(1, 8409008), (2, 4204504), (4, 2102252), (8, 1051126), (16, 525563), (113, 74416), (226, 37208), (452, 18604), (904, 9302), (1808, 4651)]