25835276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 47214720

約数和(自身を除く): 21379444

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2341, 2759, 4682, 5518, 9364, 11036, 72571, 145142, 208349, 290284, 416698, 833396, 6458819, 12917638, 25835276]

約数ペア:

[(1, 25835276), (2, 12917638), (4, 6458819), (31, 833396), (62, 416698), (89, 290284), (124, 208349), (178, 145142), (356, 72571), (2341, 11036), (2759, 9364), (4682, 5518)]