28744682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12821}}^1$

素因数の和:12901

約数の個数: 16

約数和(自身を含む): 46159200

約数和(自身を除く): 17414518

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12821, 25642, 243599, 487198, 756439, 1512878, 14372341, 28744682]

約数ペア:

[(1, 28744682), (2, 14372341), (19, 1512878), (38, 756439), (59, 487198), (118, 243599), (1121, 25642), (2242, 12821)]