18427308

素因数分解:

$2^2\times 3^1\times {\mathrm{1535609}}^1$

素因数の和:1535616

約数の個数: 12

約数和(自身を含む): 42997080

約数和(自身を除く): 24569772

約数列:

[1, 2, 3, 4, 6, 12, 1535609, 3071218, 4606827, 6142436, 9213654, 18427308]

約数ペア:

[(1, 18427308), (2, 9213654), (3, 6142436), (4, 4606827), (6, 3071218), (12, 1535609)]