7998864

素因数分解:

$2^4\times 3^1\times {\mathrm{166643}}^1$

素因数の和:166654

約数の個数: 20

約数和(自身を含む): 20663856

約数和(自身を除く): 12664992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 166643, 333286, 499929, 666572, 999858, 1333144, 1999716, 2666288, 3999432, 7998864]

約数ペア:

[(1, 7998864), (2, 3999432), (3, 2666288), (4, 1999716), (6, 1333144), (8, 999858), (12, 666572), (16, 499929), (24, 333286), (48, 166643)]