26869496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 54278400

約数和(自身を除く): 27408904

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4111, 6536, 8222, 16444, 32888, 78109, 156218, 176773, 312436, 353546, 624872, 707092, 1414184, 3358687, 6717374, 13434748, 26869496]

約数ペア:

[(1, 26869496), (2, 13434748), (4, 6717374), (8, 3358687), (19, 1414184), (38, 707092), (43, 624872), (76, 353546), (86, 312436), (152, 176773), (172, 156218), (344, 78109), (817, 32888), (1634, 16444), (3268, 8222), (4111, 6536)]