8071648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19426

約数の個数: 24

約数和(自身を含む): 17114328

約数和(自身を除く): 9042680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 19403, 38806, 77612, 155224, 252239, 310448, 504478, 620896, 1008956, 2017912, 4035824, 8071648]

約数ペア:

[(1, 8071648), (2, 4035824), (4, 2017912), (8, 1008956), (13, 620896), (16, 504478), (26, 310448), (32, 252239), (52, 155224), (104, 77612), (208, 38806), (416, 19403)]