26191828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4621}}^1$

素因数の和:4747

約数の個数: 24

約数和(自身を含む): 49825160

約数和(自身を除く): 23633332

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 4621, 5668, 9242, 18484, 60073, 120146, 240292, 503689, 1007378, 2014756, 6547957, 13095914, 26191828]

約数ペア:

[(1, 26191828), (2, 13095914), (4, 6547957), (13, 2014756), (26, 1007378), (52, 503689), (109, 240292), (218, 120146), (436, 60073), (1417, 18484), (2834, 9242), (4621, 5668)]