28905746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10243}}^1$

素因数の和:10345

約数の個数: 16

約数和(自身を含む): 46466784

約数和(自身を除く): 17561038

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 10243, 20486, 174131, 348262, 850169, 1700338, 14452873, 28905746]

約数ペア:

[(1, 28905746), (2, 14452873), (17, 1700338), (34, 850169), (83, 348262), (166, 174131), (1411, 20486), (2822, 10243)]