28651562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10667}}^1$

素因数の和:10765

約数の個数: 16

約数和(自身を含む): 46085760

約数和(自身を除く): 17434198

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 10667, 21334, 181339, 362678, 842693, 1685386, 14325781, 28651562]

約数ペア:

[(1, 28651562), (2, 14325781), (17, 1685386), (34, 842693), (79, 362678), (158, 181339), (1343, 21334), (2686, 10667)]