23928554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 17984086

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1259, 1462, 2518, 9503, 16367, 19006, 21403, 32734, 42806, 54137, 108274, 278239, 556478, 703781, 920329, 1407562, 1840658, 11964277, 23928554]

約数ペア:

[(1, 23928554), (2, 11964277), (13, 1840658), (17, 1407562), (26, 920329), (34, 703781), (43, 556478), (86, 278239), (221, 108274), (442, 54137), (559, 42806), (731, 32734), (1118, 21403), (1259, 19006), (1462, 16367), (2518, 9503)]