28719804

素因数分解:

$2^2\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{1627}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 67099648

約数和(自身を除く): 38379844

約数列:

[1, 2, 3, 4, 6, 12, 1471, 1627, 2942, 3254, 4413, 4881, 5884, 6508, 8826, 9762, 17652, 19524, 2393317, 4786634, 7179951, 9573268, 14359902, 28719804]

約数ペア:

[(1, 28719804), (2, 14359902), (3, 9573268), (4, 7179951), (6, 4786634), (12, 2393317), (1471, 19524), (1627, 17652), (2942, 9762), (3254, 8826), (4413, 6508), (4881, 5884)]