28448630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8647}}^1$

素因数の和:8708

約数の個数: 32

約数和(自身を含む): 59774976

約数和(自身を除く): 31326346

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 8647, 17294, 43235, 60529, 86470, 121058, 302645, 406409, 605290, 812818, 2032045, 2844863, 4064090, 5689726, 14224315, 28448630]

約数ペア:

[(1, 28448630), (2, 14224315), (5, 5689726), (7, 4064090), (10, 2844863), (14, 2032045), (35, 812818), (47, 605290), (70, 406409), (94, 302645), (235, 121058), (329, 86470), (470, 60529), (658, 43235), (1645, 17294), (3290, 8647)]