25210396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 46297440

約数和(自身を除く): 21087044

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 3061, 4118, 6122, 8236, 12244, 88769, 177538, 217331, 355076, 434662, 869324, 6302599, 12605198, 25210396]

約数ペア:

[(1, 25210396), (2, 12605198), (4, 6302599), (29, 869324), (58, 434662), (71, 355076), (116, 217331), (142, 177538), (284, 88769), (2059, 12244), (3061, 8236), (4118, 6122)]