79812592

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{22369}}^1$

素因数の和:22600

約数の個数: 20

約数和(自身を含む): 155337280

約数和(自身を除く): 75524688

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 22369, 44738, 89476, 178952, 357904, 4988287, 9976574, 19953148, 39906296, 79812592]

約数ペア:

[(1, 79812592), (2, 39906296), (4, 19953148), (8, 9976574), (16, 4988287), (223, 357904), (446, 178952), (892, 89476), (1784, 44738), (3568, 22369)]