18028228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11527}}^1$

素因数の和:11571

約数の個数: 24

約数和(自身を含む): 34860672

約数和(自身を除く): 16832444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 11527, 23054, 46108, 195959, 265121, 391918, 530242, 783836, 1060484, 4507057, 9014114, 18028228]

約数ペア:

[(1, 18028228), (2, 9014114), (4, 4507057), (17, 1060484), (23, 783836), (34, 530242), (46, 391918), (68, 265121), (92, 195959), (391, 46108), (782, 23054), (1564, 11527)]