19982568

素因数分解:

$2^3\times 3^1\times {\mathrm{832607}}^1$

素因数の和:832616

約数の個数: 16

約数和(自身を含む): 49956480

約数和(自身を除く): 29973912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 832607, 1665214, 2497821, 3330428, 4995642, 6660856, 9991284, 19982568]

約数ペア:

[(1, 19982568), (2, 9991284), (3, 6660856), (4, 4995642), (6, 3330428), (8, 2497821), (12, 1665214), (24, 832607)]