26220670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2243}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 54286848

約数和(自身を除く): 28066178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2243, 2338, 4486, 5845, 11215, 11690, 15701, 22430, 31402, 78505, 157010, 374581, 749162, 1872905, 2622067, 3745810, 5244134, 13110335, 26220670]

約数ペア:

[(1, 26220670), (2, 13110335), (5, 5244134), (7, 3745810), (10, 2622067), (14, 1872905), (35, 749162), (70, 374581), (167, 157010), (334, 78505), (835, 31402), (1169, 22430), (1670, 15701), (2243, 11690), (2338, 11215), (4486, 5845)]