11519324

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 20901888

約数和(自身を除く): 9382564

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 863, 1726, 3337, 3452, 6674, 13348, 40561, 61273, 81122, 122546, 162244, 245092, 2879831, 5759662, 11519324]

約数ペア:

[(1, 11519324), (2, 5759662), (4, 2879831), (47, 245092), (71, 162244), (94, 122546), (142, 81122), (188, 61273), (284, 40561), (863, 13348), (1726, 6674), (3337, 3452)]