28460614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 55233792

約数和(自身を除く): 26773178

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 523, 598, 1046, 1183, 2093, 2366, 3661, 3887, 4186, 6799, 7322, 7774, 12029, 13598, 24058, 27209, 47593, 54418, 84203, 88387, 95186, 156377, 168406, 176774, 312754, 618709, 1094639, 1237418, 2032901, 2189278, 4065802, 14230307, 28460614]

約数ペア:

[(1, 28460614), (2, 14230307), (7, 4065802), (13, 2189278), (14, 2032901), (23, 1237418), (26, 1094639), (46, 618709), (91, 312754), (161, 176774), (169, 168406), (182, 156377), (299, 95186), (322, 88387), (338, 84203), (523, 54418), (598, 47593), (1046, 27209), (1183, 24058), (2093, 13598), (2366, 12029), (3661, 7774), (3887, 7322), (4186, 6799)]