18912824

素因数分解:

$2^3\times 7^2\times {\mathrm{48247}}^1$

素因数の和:48267

約数の個数: 24

約数和(自身を含む): 41252040

約数和(自身を除く): 22339216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 48247, 96494, 192988, 337729, 385976, 675458, 1350916, 2364103, 2701832, 4728206, 9456412, 18912824]

約数ペア:

[(1, 18912824), (2, 9456412), (4, 4728206), (7, 2701832), (8, 2364103), (14, 1350916), (28, 675458), (49, 385976), (56, 337729), (98, 192988), (196, 96494), (392, 48247)]