26235740

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6217}}^1$

素因数の和:6437

約数の個数: 24

約数和(自身を含む): 55365072

約数和(自身を除く): 29129332

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 6217, 12434, 24868, 31085, 62170, 124340, 1311787, 2623574, 5247148, 6558935, 13117870, 26235740]

約数ペア:

[(1, 26235740), (2, 13117870), (4, 6558935), (5, 5247148), (10, 2623574), (20, 1311787), (211, 124340), (422, 62170), (844, 31085), (1055, 24868), (2110, 12434), (4220, 6217)]