26686394

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 21421126

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 463, 926, 1253, 2506, 3241, 4117, 6482, 8234, 10649, 21298, 28819, 57638, 74543, 82877, 149086, 165754, 580139, 1160278, 1906171, 3812342, 13343197, 26686394]

約数ペア:

[(1, 26686394), (2, 13343197), (7, 3812342), (14, 1906171), (23, 1160278), (46, 580139), (161, 165754), (179, 149086), (322, 82877), (358, 74543), (463, 57638), (926, 28819), (1253, 21298), (2506, 10649), (3241, 8234), (4117, 6482)]