25220826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{82421}}^1$

素因数の和:82446

約数の個数: 24

約数和(自身を含む): 57860244

約数和(自身を除く): 32639418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 82421, 164842, 247263, 494526, 741789, 1401157, 1483578, 2802314, 4203471, 8406942, 12610413, 25220826]

約数ペア:

[(1, 25220826), (2, 12610413), (3, 8406942), (6, 4203471), (9, 2802314), (17, 1483578), (18, 1401157), (34, 741789), (51, 494526), (102, 247263), (153, 164842), (306, 82421)]