27461486

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:860

約数の個数: 24

約数和(自身を含む): 45061920

約数和(自身を除く): 17600434

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 719, 1438, 1469, 2938, 9347, 18694, 19097, 38194, 81247, 121511, 162494, 243022, 1056211, 2112422, 13730743, 27461486]

約数ペア:

[(1, 27461486), (2, 13730743), (13, 2112422), (26, 1056211), (113, 243022), (169, 162494), (226, 121511), (338, 81247), (719, 38194), (1438, 19097), (1469, 18694), (2938, 9347)]