12319288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{90583}}^1$

素因数の和:90606

約数の個数: 16

約数和(自身を含む): 24457680

約数和(自身を除く): 12138392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 90583, 181166, 362332, 724664, 1539911, 3079822, 6159644, 12319288]

約数ペア:

[(1, 12319288), (2, 6159644), (4, 3079822), (8, 1539911), (17, 724664), (34, 362332), (68, 181166), (136, 90583)]