18402822

素因数分解:

$2^1\times 3^3\times {\mathrm{340793}}^1$

素因数の和:340804

約数の個数: 16

約数和(自身を含む): 40895280

約数和(自身を除く): 22492458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 340793, 681586, 1022379, 2044758, 3067137, 6134274, 9201411, 18402822]

約数ペア:

[(1, 18402822), (2, 9201411), (3, 6134274), (6, 3067137), (9, 2044758), (18, 1022379), (27, 681586), (54, 340793)]