23911328

素因数分解:

$2^5\times 7^1\times {\mathrm{106747}}^1$

素因数の和:106764

約数の個数: 24

約数和(自身を含む): 53800992

約数和(自身を除く): 29889664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 106747, 213494, 426988, 747229, 853976, 1494458, 1707952, 2988916, 3415904, 5977832, 11955664, 23911328]

約数ペア:

[(1, 23911328), (2, 11955664), (4, 5977832), (7, 3415904), (8, 2988916), (14, 1707952), (16, 1494458), (28, 853976), (32, 747229), (56, 426988), (112, 213494), (224, 106747)]