15401772

素因数分解:

$2^2\times 3^3\times {\mathrm{142609}}^1$

素因数の和:142622

約数の個数: 24

約数和(自身を含む): 39930800

約数和(自身を除く): 24529028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 142609, 285218, 427827, 570436, 855654, 1283481, 1711308, 2566962, 3850443, 5133924, 7700886, 15401772]

約数ペア:

[(1, 15401772), (2, 7700886), (3, 5133924), (4, 3850443), (6, 2566962), (9, 1711308), (12, 1283481), (18, 855654), (27, 570436), (36, 427827), (54, 285218), (108, 142609)]