23399888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{86029}}^1$

素因数の和:86054

約数の個数: 20

約数和(自身を含む): 48004740

約数和(自身を除く): 24604852

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 86029, 172058, 344116, 688232, 1376464, 1462493, 2924986, 5849972, 11699944, 23399888]

約数ペア:

[(1, 23399888), (2, 11699944), (4, 5849972), (8, 2924986), (16, 1462493), (17, 1376464), (34, 688232), (68, 344116), (136, 172058), (272, 86029)]