55800688

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{8527}}^1$

素因数の和:8944

約数の個数: 20

約数和(自身を含む): 108390880

約数和(自身を除く): 52590192

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 8527, 17054, 34108, 68216, 136432, 3487543, 6975086, 13950172, 27900344, 55800688]

約数ペア:

[(1, 55800688), (2, 27900344), (4, 13950172), (8, 6975086), (16, 3487543), (409, 136432), (818, 68216), (1636, 34108), (3272, 17054), (6544, 8527)]