27557828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{757}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 50937600

約数和(自身を除く): 23379772

約数列:

[1, 2, 4, 19, 38, 76, 479, 757, 958, 1514, 1916, 3028, 9101, 14383, 18202, 28766, 36404, 57532, 362603, 725206, 1450412, 6889457, 13778914, 27557828]

約数ペア:

[(1, 27557828), (2, 13778914), (4, 6889457), (19, 1450412), (38, 725206), (76, 362603), (479, 57532), (757, 36404), (958, 28766), (1514, 18202), (1916, 14383), (3028, 9101)]