12667528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83339}}^1$

素因数の和:83364

約数の個数: 16

約数和(自身を含む): 25002000

約数和(自身を除く): 12334472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 83339, 166678, 333356, 666712, 1583441, 3166882, 6333764, 12667528]

約数ペア:

[(1, 12667528), (2, 6333764), (4, 3166882), (8, 1583441), (19, 666712), (38, 333356), (76, 166678), (152, 83339)]