28834742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1811}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 45662400

約数和(自身を除く): 16827658

約数列:

[1, 2, 19, 38, 419, 838, 1811, 3622, 7961, 15922, 34409, 68818, 758809, 1517618, 14417371, 28834742]

約数ペア:

[(1, 28834742), (2, 14417371), (19, 1517618), (38, 758809), (419, 68818), (838, 34409), (1811, 15922), (3622, 7961)]