25861284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42257}}^1$

素因数の和:42284

約数の個数: 36

約数和(自身を含む): 69218604

約数和(自身を除く): 43357320

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 42257, 84514, 126771, 169028, 253542, 380313, 507084, 718369, 760626, 1436738, 1521252, 2155107, 2873476, 4310214, 6465321, 8620428, 12930642, 25861284]

約数ペア:

[(1, 25861284), (2, 12930642), (3, 8620428), (4, 6465321), (6, 4310214), (9, 2873476), (12, 2155107), (17, 1521252), (18, 1436738), (34, 760626), (36, 718369), (51, 507084), (68, 380313), (102, 253542), (153, 169028), (204, 126771), (306, 84514), (612, 42257)]