12347982

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22129}}^1$

素因数の和:22168

約数の個数: 24

約数和(自身を含む): 27618240

約数和(自身を除く): 15270258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 22129, 44258, 66387, 132774, 199161, 398322, 685999, 1371998, 2057997, 4115994, 6173991, 12347982]

約数ペア:

[(1, 12347982), (2, 6173991), (3, 4115994), (6, 2057997), (9, 1371998), (18, 685999), (31, 398322), (62, 199161), (93, 132774), (186, 66387), (279, 44258), (558, 22129)]