38139968

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{13859}}^1$

素因数の和:13914

約数の個数: 28

約数和(自身を含む): 77449680

約数和(自身を除く): 39309712

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 13859, 27718, 55436, 110872, 221744, 443488, 595937, 886976, 1191874, 2383748, 4767496, 9534992, 19069984, 38139968]

約数ペア:

[(1, 38139968), (2, 19069984), (4, 9534992), (8, 4767496), (16, 2383748), (32, 1191874), (43, 886976), (64, 595937), (86, 443488), (172, 221744), (344, 110872), (688, 55436), (1376, 27718), (2752, 13859)]