28343562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{363379}}^1$

素因数の和:363397

約数の個数: 16

約数和(自身を含む): 61047840

約数和(自身を除く): 32704278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 363379, 726758, 1090137, 2180274, 4723927, 9447854, 14171781, 28343562]

約数ペア:

[(1, 28343562), (2, 14171781), (3, 9447854), (6, 4723927), (13, 2180274), (26, 1090137), (39, 726758), (78, 363379)]