12339416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{90731}}^1$

素因数の和:90754

約数の個数: 16

約数和(自身を含む): 24497640

約数和(自身を除く): 12158224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 90731, 181462, 362924, 725848, 1542427, 3084854, 6169708, 12339416]

約数ペア:

[(1, 12339416), (2, 6169708), (4, 3084854), (8, 1542427), (17, 725848), (34, 362924), (68, 181462), (136, 90731)]