28186300796

素因数分解:

$2^2\times {\mathrm{149}}^2\times {\mathrm{317399}}^1$

素因数の和:317701

約数の個数: 18

約数和(自身を含む): 49659451800

約数和(自身を除く): 21473151004

約数列:

[1, 2, 4, 149, 298, 596, 22201, 44402, 88804, 317399, 634798, 1269596, 47292451, 94584902, 189169804, 7046575199, 14093150398, 28186300796]

約数ペア:

[(1, 28186300796), (2, 14093150398), (4, 7046575199), (149, 189169804), (298, 94584902), (596, 47292451), (22201, 1269596), (44402, 634798), (88804, 317399)]