23283940

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8887}}^1$

素因数の和:9027

約数の個数: 24

約数和(自身を含む): 49275072

約数和(自身を除く): 25991132

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 8887, 17774, 35548, 44435, 88870, 177740, 1164197, 2328394, 4656788, 5820985, 11641970, 23283940]

約数ペア:

[(1, 23283940), (2, 11641970), (4, 5820985), (5, 4656788), (10, 2328394), (20, 1164197), (131, 177740), (262, 88870), (524, 44435), (655, 35548), (1310, 17774), (2620, 8887)]