25946156

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 46252080

約数和(自身を除く): 20305924

約数列:

[1, 2, 4, 113, 137, 226, 274, 419, 452, 548, 838, 1676, 15481, 30962, 47347, 57403, 61924, 94694, 114806, 189388, 229612, 6486539, 12973078, 25946156]

約数ペア:

[(1, 25946156), (2, 12973078), (4, 6486539), (113, 229612), (137, 189388), (226, 114806), (274, 94694), (419, 61924), (452, 57403), (548, 47347), (838, 30962), (1676, 15481)]