25663356

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{4721}}^1$

素因数の和:4882

約数の個数: 36

約数和(自身を含む): 65314704

約数和(自身を除く): 39651348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4721, 5436, 9442, 14163, 18884, 28326, 42489, 56652, 84978, 169956, 712871, 1425742, 2138613, 2851484, 4277226, 6415839, 8554452, 12831678, 25663356]

約数ペア:

[(1, 25663356), (2, 12831678), (3, 8554452), (4, 6415839), (6, 4277226), (9, 2851484), (12, 2138613), (18, 1425742), (36, 712871), (151, 169956), (302, 84978), (453, 56652), (604, 42489), (906, 28326), (1359, 18884), (1812, 14163), (2718, 9442), (4721, 5436)]