25655792

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{4621}}^1$

素因数の和:4976

約数の個数: 20

約数和(自身を含む): 49862136

約数和(自身を除く): 24206344

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 4621, 5552, 9242, 18484, 36968, 73936, 1603487, 3206974, 6413948, 12827896, 25655792]

約数ペア:

[(1, 25655792), (2, 12827896), (4, 6413948), (8, 3206974), (16, 1603487), (347, 73936), (694, 36968), (1388, 18484), (2776, 9242), (4621, 5552)]