18376894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4729}}^1$

素因数の和:4827

約数の個数: 16

約数和(自身を含む): 28947600

約数和(自身を除く): 10570706

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 4729, 9458, 137141, 274282, 316843, 633686, 9188447, 18376894]

約数ペア:

[(1, 18376894), (2, 9188447), (29, 633686), (58, 316843), (67, 274282), (134, 137141), (1943, 9458), (3886, 4729)]