39528304

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{21863}}^1$

素因数の和:21984

約数の個数: 20

約数和(自身を含む): 77267376

約数和(自身を除く): 37739072

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 21863, 43726, 87452, 174904, 349808, 2470519, 4941038, 9882076, 19764152, 39528304]

約数ペア:

[(1, 39528304), (2, 19764152), (4, 9882076), (8, 4941038), (16, 2470519), (113, 349808), (226, 174904), (452, 87452), (904, 43726), (1808, 21863)]