23788528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{36263}}^1$

素因数の和:36312

約数の個数: 20

約数和(自身を含む): 47215728

約数和(自身を除く): 23427200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 36263, 72526, 145052, 290104, 580208, 1486783, 2973566, 5947132, 11894264, 23788528]

約数ペア:

[(1, 23788528), (2, 11894264), (4, 5947132), (8, 2973566), (16, 1486783), (41, 580208), (82, 290104), (164, 145052), (328, 72526), (656, 36263)]