38647584016

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{2798927}}^1$

素因数の和:2799798

約数の個数: 20

約数和(自身を含む): 74966487552

約数和(自身を除く): 36318903536

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 2798927, 5597854, 11195708, 22391416, 44782832, 2415474001, 4830948002, 9661896004, 19323792008, 38647584016]

約数ペア:

[(1, 38647584016), (2, 19323792008), (4, 9661896004), (8, 4830948002), (16, 2415474001), (863, 44782832), (1726, 22391416), (3452, 11195708), (6904, 5597854), (13808, 2798927)]