27887568

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{1193}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 72251328

約数和(自身を除く): 44363760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 974, 1193, 1461, 1948, 2386, 2922, 3579, 3896, 4772, 5844, 7158, 7792, 9544, 11688, 14316, 19088, 23376, 28632, 57264, 580991, 1161982, 1742973, 2323964, 3485946, 4647928, 6971892, 9295856, 13943784, 27887568]

約数ペア:

[(1, 27887568), (2, 13943784), (3, 9295856), (4, 6971892), (6, 4647928), (8, 3485946), (12, 2323964), (16, 1742973), (24, 1161982), (48, 580991), (487, 57264), (974, 28632), (1193, 23376), (1461, 19088), (1948, 14316), (2386, 11688), (2922, 9544), (3579, 7792), (3896, 7158), (4772, 5844)]