57260414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7649}}^1$

素因数の和:7867

約数の個数: 16

約数和(自身を含む): 90882000

約数和(自身を除く): 33621586

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 7649, 15298, 145331, 290662, 1506853, 3013706, 28630207, 57260414]

約数ペア:

[(1, 57260414), (2, 28630207), (19, 3013706), (38, 1506853), (197, 290662), (394, 145331), (3743, 15298), (7486, 7649)]