25712236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1879}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 49271040

約数和(自身を除く): 23558804

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 1879, 3421, 3758, 6842, 7516, 13684, 20669, 41338, 82676, 584369, 1168738, 2337476, 6428059, 12856118, 25712236]

約数ペア:

[(1, 25712236), (2, 12856118), (4, 6428059), (11, 2337476), (22, 1168738), (44, 584369), (311, 82676), (622, 41338), (1244, 20669), (1879, 13684), (3421, 7516), (3758, 6842)]