28222634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8171}}^1$

素因数の和:8341

約数の個数: 16

約数和(自身を含む): 46482336

約数和(自身を除く): 18259702

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 8171, 16342, 89881, 179762, 1282847, 2565694, 14111317, 28222634]

約数ペア:

[(1, 28222634), (2, 14111317), (11, 2565694), (22, 1282847), (157, 179762), (314, 89881), (1727, 16342), (3454, 8171)]