28923206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58549}}^1$

素因数の和:58583

約数の個数: 16

約数和(自身を含む): 49182000

約数和(自身を除く): 20258794

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 58549, 117098, 761137, 1112431, 1522274, 2224862, 14461603, 28923206]

約数ペア:

[(1, 28923206), (2, 14461603), (13, 2224862), (19, 1522274), (26, 1112431), (38, 761137), (247, 117098), (494, 58549)]