12399432

素因数分解:

$2^3\times 3^1\times {\mathrm{516643}}^1$

素因数の和:516652

約数の個数: 16

約数和(自身を含む): 30998640

約数和(自身を除く): 18599208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 516643, 1033286, 1549929, 2066572, 3099858, 4133144, 6199716, 12399432]

約数ペア:

[(1, 12399432), (2, 6199716), (3, 4133144), (4, 3099858), (6, 2066572), (8, 1549929), (12, 1033286), (24, 516643)]