26780376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{159407}}^1$

素因数の和:159423

約数の個数: 32

約数和(自身を含む): 76515840

約数和(自身を除く): 49735464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 159407, 318814, 478221, 637628, 956442, 1115849, 1275256, 1912884, 2231698, 3347547, 3825768, 4463396, 6695094, 8926792, 13390188, 26780376]

約数ペア:

[(1, 26780376), (2, 13390188), (3, 8926792), (4, 6695094), (6, 4463396), (7, 3825768), (8, 3347547), (12, 2231698), (14, 1912884), (21, 1275256), (24, 1115849), (28, 956442), (42, 637628), (56, 478221), (84, 318814), (168, 159407)]