9443824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45403}}^1$

素因数の和:45424

約数の個数: 20

約数和(自身を含む): 19705336

約数和(自身を除く): 10261512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45403, 90806, 181612, 363224, 590239, 726448, 1180478, 2360956, 4721912, 9443824]

約数ペア:

[(1, 9443824), (2, 4721912), (4, 2360956), (8, 1180478), (13, 726448), (16, 590239), (26, 363224), (52, 181612), (104, 90806), (208, 45403)]