21333924

素因数分解:

$2^2\times 3^2\times {\mathrm{592609}}^1$

素因数の和:592619

約数の個数: 18

約数和(自身を含む): 53927510

約数和(自身を除く): 32593586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 592609, 1185218, 1777827, 2370436, 3555654, 5333481, 7111308, 10666962, 21333924]

約数ペア:

[(1, 21333924), (2, 10666962), (3, 7111308), (4, 5333481), (6, 3555654), (9, 2370436), (12, 1777827), (18, 1185218), (36, 592609)]