12147824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{58403}}^1$

素因数の和:58424

約数の個数: 20

約数和(自身を含む): 25347336

約数和(自身を除く): 13199512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 58403, 116806, 233612, 467224, 759239, 934448, 1518478, 3036956, 6073912, 12147824]

約数ペア:

[(1, 12147824), (2, 6073912), (4, 3036956), (8, 1518478), (13, 934448), (16, 759239), (26, 467224), (52, 233612), (104, 116806), (208, 58403)]