28625459849

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{221489}}^1$

素因数の和:222032

約数の個数: 16

約数和(自身を含む): 33666480000

約数和(自身を除く): 5041020151

約数列:

[1, 7, 37, 259, 499, 3493, 18463, 129241, 221489, 1550423, 8195093, 57365651, 110523011, 773661077, 4089351407, 28625459849]

約数ペア:

[(1, 28625459849), (7, 4089351407), (37, 773661077), (259, 110523011), (499, 57365651), (3493, 8195093), (18463, 1550423), (129241, 221489)]