16304815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4946

約数の個数: 16

約数和(自身を含む): 21124800

約数和(自身を除く): 4819985

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 4889, 24445, 112447, 141781, 562235, 708905, 3260963, 16304815]

約数ペア:

[(1, 16304815), (5, 3260963), (23, 708905), (29, 562235), (115, 141781), (145, 112447), (667, 24445), (3335, 4889)]