16868052

素因数分解:

$2^2\times 3^2\times {\mathrm{468557}}^1$

素因数の和:468567

約数の個数: 18

約数和(自身を含む): 42638778

約数和(自身を除く): 25770726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 468557, 937114, 1405671, 1874228, 2811342, 4217013, 5622684, 8434026, 16868052]

約数ペア:

[(1, 16868052), (2, 8434026), (3, 5622684), (4, 4217013), (6, 2811342), (9, 1874228), (12, 1405671), (18, 937114), (36, 468557)]