9027824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43403}}^1$

素因数の和:43424

約数の個数: 20

約数和(自身を含む): 18837336

約数和(自身を除く): 9809512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43403, 86806, 173612, 347224, 564239, 694448, 1128478, 2256956, 4513912, 9027824]

約数ペア:

[(1, 9027824), (2, 4513912), (4, 2256956), (8, 1128478), (13, 694448), (16, 564239), (26, 347224), (52, 173612), (104, 86806), (208, 43403)]