18436932

素因数分解:

$2^2\times 3^2\times {\mathrm{512137}}^1$

素因数の和:512147

約数の個数: 18

約数和(自身を含む): 46604558

約数和(自身を除く): 28167626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 512137, 1024274, 1536411, 2048548, 3072822, 4609233, 6145644, 9218466, 18436932]

約数ペア:

[(1, 18436932), (2, 9218466), (3, 6145644), (4, 4609233), (6, 3072822), (9, 2048548), (12, 1536411), (18, 1024274), (36, 512137)]