25794916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 55835136

約数和(自身を除く): 30040220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1153, 1316, 1598, 2306, 3196, 4612, 5593, 8071, 11186, 16142, 19601, 22372, 32284, 39202, 54191, 78404, 108382, 137207, 216764, 274414, 379337, 548828, 758674, 921247, 1517348, 1842494, 3684988, 6448729, 12897458, 25794916]

約数ペア:

[(1, 25794916), (2, 12897458), (4, 6448729), (7, 3684988), (14, 1842494), (17, 1517348), (28, 921247), (34, 758674), (47, 548828), (68, 379337), (94, 274414), (119, 216764), (188, 137207), (238, 108382), (329, 78404), (476, 54191), (658, 39202), (799, 32284), (1153, 22372), (1316, 19601), (1598, 16142), (2306, 11186), (3196, 8071), (4612, 5593)]