26238472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{252293}}^1$

素因数の和:252312

約数の個数: 16

約数和(自身を含む): 52981740

約数和(自身を除く): 26743268

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 252293, 504586, 1009172, 2018344, 3279809, 6559618, 13119236, 26238472]

約数ペア:

[(1, 26238472), (2, 13119236), (4, 6559618), (8, 3279809), (13, 2018344), (26, 1009172), (52, 504586), (104, 252293)]