20116424

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{5431}}^1$

素因数の和:5900

約数の個数: 16

約数和(自身を含む): 37806720

約数和(自身を除く): 17690296

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 5431, 10862, 21724, 43448, 2514553, 5029106, 10058212, 20116424]

約数ペア:

[(1, 20116424), (2, 10058212), (4, 5029106), (8, 2514553), (463, 43448), (926, 21724), (1852, 10862), (3704, 5431)]