28673305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4621}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 36939024

約数和(自身を除く): 8265719

約数列:

[1, 5, 17, 73, 85, 365, 1241, 4621, 6205, 23105, 78557, 337333, 392785, 1686665, 5734661, 28673305]

約数ペア:

[(1, 28673305), (5, 5734661), (17, 1686665), (73, 392785), (85, 337333), (365, 78557), (1241, 23105), (4621, 6205)]