27412240

素因数分解:

$2^4\times 5^1\times {\mathrm{342653}}^1$

素因数の和:342666

約数の個数: 20

約数和(自身を含む): 63733644

約数和(自身を除く): 36321404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 342653, 685306, 1370612, 1713265, 2741224, 3426530, 5482448, 6853060, 13706120, 27412240]

約数ペア:

[(1, 27412240), (2, 13706120), (4, 6853060), (5, 5482448), (8, 3426530), (10, 2741224), (16, 1713265), (20, 1370612), (40, 685306), (80, 342653)]