26888740

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2237}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 56585592

約数和(自身を除く): 29696852

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2237, 2404, 3005, 4474, 6010, 8948, 11185, 12020, 22370, 44740, 1344437, 2688874, 5377748, 6722185, 13444370, 26888740]

約数ペア:

[(1, 26888740), (2, 13444370), (4, 6722185), (5, 5377748), (10, 2688874), (20, 1344437), (601, 44740), (1202, 22370), (2237, 12020), (2404, 11185), (3005, 8948), (4474, 6010)]