9871728

素因数分解:

$2^4\times 3^1\times {\mathrm{205661}}^1$

素因数の和:205672

約数の個数: 20

約数和(自身を含む): 25502088

約数和(自身を除く): 15630360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 205661, 411322, 616983, 822644, 1233966, 1645288, 2467932, 3290576, 4935864, 9871728]

約数ペア:

[(1, 9871728), (2, 4935864), (3, 3290576), (4, 2467932), (6, 1645288), (8, 1233966), (12, 822644), (16, 616983), (24, 411322), (48, 205661)]