18622416

素因数分解:

$2^4\times 3^1\times {\mathrm{387967}}^1$

素因数の和:387978

約数の個数: 20

約数和(自身を含む): 48108032

約数和(自身を除く): 29485616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 387967, 775934, 1163901, 1551868, 2327802, 3103736, 4655604, 6207472, 9311208, 18622416]

約数ペア:

[(1, 18622416), (2, 9311208), (3, 6207472), (4, 4655604), (6, 3103736), (8, 2327802), (12, 1551868), (16, 1163901), (24, 775934), (48, 387967)]