21313764

素因数分解:

$2^2\times 3^2\times {\mathrm{592049}}^1$

素因数の和:592059

約数の個数: 18

約数和(自身を含む): 53876550

約数和(自身を除く): 32562786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 592049, 1184098, 1776147, 2368196, 3552294, 5328441, 7104588, 10656882, 21313764]

約数ペア:

[(1, 21313764), (2, 10656882), (3, 7104588), (4, 5328441), (6, 3552294), (9, 2368196), (12, 1776147), (18, 1184098), (36, 592049)]