17942028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115013}}^1$

素因数の和:115033

約数の個数: 24

約数和(自身を含む): 45085488

約数和(自身を除く): 27143460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 115013, 230026, 345039, 460052, 690078, 1380156, 1495169, 2990338, 4485507, 5980676, 8971014, 17942028]

約数ペア:

[(1, 17942028), (2, 8971014), (3, 5980676), (4, 4485507), (6, 2990338), (12, 1495169), (13, 1380156), (26, 690078), (39, 460052), (52, 345039), (78, 230026), (156, 115013)]