26740588

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13451}}^1$

素因数の和:13533

約数の個数: 24

約数和(自身を含む): 54238464

約数和(自身を除く): 27497876

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 13451, 26902, 53804, 94157, 188314, 376628, 955021, 1910042, 3820084, 6685147, 13370294, 26740588]

約数ペア:

[(1, 26740588), (2, 13370294), (4, 6685147), (7, 3820084), (14, 1910042), (28, 955021), (71, 376628), (142, 188314), (284, 94157), (497, 53804), (994, 26902), (1988, 13451)]