18434012

素因数分解:

$2^2\times {\mathrm{1621}}^1\times {\mathrm{2843}}^1$

素因数の和:4468

約数の個数: 12

約数和(自身を含む): 32290776

約数和(自身を除く): 13856764

約数列:

[1, 2, 4, 1621, 2843, 3242, 5686, 6484, 11372, 4608503, 9217006, 18434012]

約数ペア:

[(1, 18434012), (2, 9217006), (4, 4608503), (1621, 11372), (2843, 6484), (3242, 5686)]