26779460

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1429}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 56336280

約数和(自身を除く): 29556820

約数列:

[1, 2, 4, 5, 10, 20, 937, 1429, 1874, 2858, 3748, 4685, 5716, 7145, 9370, 14290, 18740, 28580, 1338973, 2677946, 5355892, 6694865, 13389730, 26779460]

約数ペア:

[(1, 26779460), (2, 13389730), (4, 6694865), (5, 5355892), (10, 2677946), (20, 1338973), (937, 28580), (1429, 18740), (1874, 14290), (2858, 9370), (3748, 7145), (4685, 5716)]