15226576

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{15601}}^1$

素因数の和:15670

約数の個数: 20

約数和(自身を含む): 29987044

約数和(自身を除く): 14760468

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 15601, 31202, 62404, 124808, 249616, 951661, 1903322, 3806644, 7613288, 15226576]

約数ペア:

[(1, 15226576), (2, 7613288), (4, 3806644), (8, 1903322), (16, 951661), (61, 249616), (122, 124808), (244, 62404), (488, 31202), (976, 15601)]