26667756

素因数分解:

$2^2\times 3^2\times {\mathrm{743}}^1\times {\mathrm{997}}^1$

素因数の和:1750

約数の個数: 36

約数和(自身を含む): 67568592

約数和(自身を除く): 40900836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 743, 997, 1486, 1994, 2229, 2972, 2991, 3988, 4458, 5982, 6687, 8916, 8973, 11964, 13374, 17946, 26748, 35892, 740771, 1481542, 2222313, 2963084, 4444626, 6666939, 8889252, 13333878, 26667756]

約数ペア:

[(1, 26667756), (2, 13333878), (3, 8889252), (4, 6666939), (6, 4444626), (9, 2963084), (12, 2222313), (18, 1481542), (36, 740771), (743, 35892), (997, 26748), (1486, 17946), (1994, 13374), (2229, 11964), (2972, 8973), (2991, 8916), (3988, 6687), (4458, 5982)]