12372872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{90977}}^1$

素因数の和:91000

約数の個数: 16

約数和(自身を含む): 24564060

約数和(自身を除く): 12191188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 90977, 181954, 363908, 727816, 1546609, 3093218, 6186436, 12372872]

約数ペア:

[(1, 12372872), (2, 6186436), (4, 3093218), (8, 1546609), (17, 727816), (34, 363908), (68, 181954), (136, 90977)]