26021788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4591}}^1$

素因数の和:4717

約数の個数: 24

約数和(自身を含む): 49501760

約数和(自身を除く): 23479972

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 4591, 5668, 9182, 18364, 59683, 119366, 238732, 500419, 1000838, 2001676, 6505447, 13010894, 26021788]

約数ペア:

[(1, 26021788), (2, 13010894), (4, 6505447), (13, 2001676), (26, 1000838), (52, 500419), (109, 238732), (218, 119366), (436, 59683), (1417, 18364), (2834, 9182), (4591, 5668)]