27223984

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{12241}}^1$

素因数の和:12388

約数の個数: 20

約数和(自身を含む): 53130280

約数和(自身を除く): 25906296

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 12241, 24482, 48964, 97928, 195856, 1701499, 3402998, 6805996, 13611992, 27223984]

約数ペア:

[(1, 27223984), (2, 13611992), (4, 6805996), (8, 3402998), (16, 1701499), (139, 195856), (278, 97928), (556, 48964), (1112, 24482), (2224, 12241)]