4553744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21893}}^1$

素因数の和:21914

約数の個数: 20

約数和(自身を含む): 9501996

約数和(自身を除く): 4948252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21893, 43786, 87572, 175144, 284609, 350288, 569218, 1138436, 2276872, 4553744]

約数ペア:

[(1, 4553744), (2, 2276872), (4, 1138436), (8, 569218), (13, 350288), (16, 284609), (26, 175144), (52, 87572), (104, 43786), (208, 21893)]