13371968

素因数分解:

$2^6\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 42

約数和(自身を含む): 27406854

約数和(自身を除く): 14034886

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 113, 172, 226, 344, 452, 688, 904, 1376, 1808, 1849, 2752, 3616, 3698, 4859, 7232, 7396, 9718, 14792, 19436, 29584, 38872, 59168, 77744, 118336, 155488, 208937, 310976, 417874, 835748, 1671496, 3342992, 6685984, 13371968]

約数ペア:

[(1, 13371968), (2, 6685984), (4, 3342992), (8, 1671496), (16, 835748), (32, 417874), (43, 310976), (64, 208937), (86, 155488), (113, 118336), (172, 77744), (226, 59168), (344, 38872), (452, 29584), (688, 19436), (904, 14792), (1376, 9718), (1808, 7396), (1849, 7232), (2752, 4859), (3616, 3698)]