8091824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38903}}^1$

素因数の和:38924

約数の個数: 20

約数和(自身を含む): 16884336

約数和(自身を除く): 8792512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38903, 77806, 155612, 311224, 505739, 622448, 1011478, 2022956, 4045912, 8091824]

約数ペア:

[(1, 8091824), (2, 4045912), (4, 2022956), (8, 1011478), (13, 622448), (16, 505739), (26, 311224), (52, 155612), (104, 77806), (208, 38903)]