27158192

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{3457}}^1$

素因数の和:3956

約数の個数: 20

約数和(自身を含む): 52741416

約数和(自身を除く): 25583224

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3457, 3928, 6914, 7856, 13828, 27656, 55312, 1697387, 3394774, 6789548, 13579096, 27158192]

約数ペア:

[(1, 27158192), (2, 13579096), (4, 6789548), (8, 3394774), (16, 1697387), (491, 55312), (982, 27656), (1964, 13828), (3457, 7856), (3928, 6914)]