12896976

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 33574240

約数和(自身を除く): 20677264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 1933, 2224, 3336, 3866, 5799, 6672, 7732, 11598, 15464, 23196, 30928, 46392, 92784, 268687, 537374, 806061, 1074748, 1612122, 2149496, 3224244, 4298992, 6448488, 12896976]

約数ペア:

[(1, 12896976), (2, 6448488), (3, 4298992), (4, 3224244), (6, 2149496), (8, 1612122), (12, 1074748), (16, 806061), (24, 537374), (48, 268687), (139, 92784), (278, 46392), (417, 30928), (556, 23196), (834, 15464), (1112, 11598), (1668, 7732), (1933, 6672), (2224, 5799), (3336, 3866)]