17982496

素因数分解:

$2^5\times 7^1\times {\mathrm{80279}}^1$

素因数の和:80296

約数の個数: 24

約数和(自身を含む): 40461120

約数和(自身を除く): 22478624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 80279, 160558, 321116, 561953, 642232, 1123906, 1284464, 2247812, 2568928, 4495624, 8991248, 17982496]

約数ペア:

[(1, 17982496), (2, 8991248), (4, 4495624), (7, 2568928), (8, 2247812), (14, 1284464), (16, 1123906), (28, 642232), (32, 561953), (56, 321116), (112, 160558), (224, 80279)]