27883888

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{1913}}^1$

素因数の和:2832

約数の個数: 20

約数和(自身を含む): 54112608

約数和(自身を除く): 26228720

約数列:

[1, 2, 4, 8, 16, 911, 1822, 1913, 3644, 3826, 7288, 7652, 14576, 15304, 30608, 1742743, 3485486, 6970972, 13941944, 27883888]

約数ペア:

[(1, 27883888), (2, 13941944), (4, 6970972), (8, 3485486), (16, 1742743), (911, 30608), (1822, 15304), (1913, 14576), (3644, 7652), (3826, 7288)]