25314734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20123}}^1$

素因数の和:20179

約数の個数: 16

約数和(自身を含む): 41294448

約数和(自身を除く): 15979714

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 20123, 40246, 342091, 684182, 744551, 1489102, 12657367, 25314734]

約数ペア:

[(1, 25314734), (2, 12657367), (17, 1489102), (34, 744551), (37, 684182), (74, 342091), (629, 40246), (1258, 20123)]