25397794

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1282

約数の個数: 24

約数和(自身を含む): 41628060

約数和(自身を除く): 16230266

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 1213, 2426, 10469, 20938, 23047, 35177, 46094, 70354, 437893, 668363, 875786, 1336726, 12698897, 25397794]

約数ペア:

[(1, 25397794), (2, 12698897), (19, 1336726), (29, 875786), (38, 668363), (58, 437893), (361, 70354), (551, 46094), (722, 35177), (1102, 23047), (1213, 20938), (2426, 10469)]