23511824

素因数分解:

$2^4\times 7^1\times {\mathrm{209927}}^1$

素因数の和:209942

約数の個数: 20

約数和(自身を含む): 52062144

約数和(自身を除く): 28550320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 209927, 419854, 839708, 1469489, 1679416, 2938978, 3358832, 5877956, 11755912, 23511824]

約数ペア:

[(1, 23511824), (2, 11755912), (4, 5877956), (7, 3358832), (8, 2938978), (14, 1679416), (16, 1469489), (28, 839708), (56, 419854), (112, 209927)]