12843848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{84499}}^1$

素因数の和:84524

約数の個数: 16

約数和(自身を含む): 25350000

約数和(自身を除く): 12506152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 84499, 168998, 337996, 675992, 1605481, 3210962, 6421924, 12843848]

約数ペア:

[(1, 12843848), (2, 6421924), (4, 3210962), (8, 1605481), (19, 675992), (38, 337996), (76, 168998), (152, 84499)]