12261996

素因数分解:

$2^2\times 3^3\times {\mathrm{113537}}^1$

素因数の和:113550

約数の個数: 24

約数和(自身を含む): 31790640

約数和(自身を除く): 19528644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113537, 227074, 340611, 454148, 681222, 1021833, 1362444, 2043666, 3065499, 4087332, 6130998, 12261996]

約数ペア:

[(1, 12261996), (2, 6130998), (3, 4087332), (4, 3065499), (6, 2043666), (9, 1362444), (12, 1021833), (18, 681222), (27, 454148), (36, 340611), (54, 227074), (108, 113537)]