4035824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19424

約数の個数: 20

約数和(自身を含む): 8421336

約数和(自身を除く): 4385512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 19403, 38806, 77612, 155224, 252239, 310448, 504478, 1008956, 2017912, 4035824]

約数ペア:

[(1, 4035824), (2, 2017912), (4, 1008956), (8, 504478), (13, 310448), (16, 252239), (26, 155224), (52, 77612), (104, 38806), (208, 19403)]