23646340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28837}}^1$

素因数の和:28887

約数の個数: 24

約数和(自身を含む): 50870232

約数和(自身を除く): 27223892

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 28837, 57674, 115348, 144185, 288370, 576740, 1182317, 2364634, 4729268, 5911585, 11823170, 23646340]

約数ペア:

[(1, 23646340), (2, 11823170), (4, 5911585), (5, 4729268), (10, 2364634), (20, 1182317), (41, 576740), (82, 288370), (164, 144185), (205, 115348), (410, 57674), (820, 28837)]