21313476

素因数分解:

$2^2\times 3^3\times {\mathrm{197347}}^1$

素因数の和:197360

約数の個数: 24

約数和(自身を含む): 55257440

約数和(自身を除く): 33943964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197347, 394694, 592041, 789388, 1184082, 1776123, 2368164, 3552246, 5328369, 7104492, 10656738, 21313476]

約数ペア:

[(1, 21313476), (2, 10656738), (3, 7104492), (4, 5328369), (6, 3552246), (9, 2368164), (12, 1776123), (18, 1184082), (27, 789388), (36, 592041), (54, 394694), (108, 197347)]