12143372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 23029776

約数和(自身を除く): 10886404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 4153, 8306, 16612, 70601, 141202, 178579, 282404, 357158, 714316, 3035843, 6071686, 12143372]

約数ペア:

[(1, 12143372), (2, 6071686), (4, 3035843), (17, 714316), (34, 357158), (43, 282404), (68, 178579), (86, 141202), (172, 70601), (731, 16612), (1462, 8306), (2924, 4153)]