23297744

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{33863}}^1$

素因数の和:33914

約数の個数: 20

約数和(自身を含む): 46190496

約数和(自身を除く): 22892752

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 33863, 67726, 135452, 270904, 541808, 1456109, 2912218, 5824436, 11648872, 23297744]

約数ペア:

[(1, 23297744), (2, 11648872), (4, 5824436), (8, 2912218), (16, 1456109), (43, 541808), (86, 270904), (172, 135452), (344, 67726), (688, 33863)]