18432185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 23405760

約数和(自身を除く): 4973575

約数列:

[1, 5, 19, 95, 251, 773, 1255, 3865, 4769, 14687, 23845, 73435, 194023, 970115, 3686437, 18432185]

約数ペア:

[(1, 18432185), (5, 3686437), (19, 970115), (95, 194023), (251, 73435), (773, 23845), (1255, 14687), (3865, 4769)]