23157368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2081}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 47219760

約数和(自身を除く): 24062392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2081, 2782, 4162, 5564, 8324, 11128, 16648, 27053, 54106, 108212, 216424, 222667, 445334, 890668, 1781336, 2894671, 5789342, 11578684, 23157368]

約数ペア:

[(1, 23157368), (2, 11578684), (4, 5789342), (8, 2894671), (13, 1781336), (26, 890668), (52, 445334), (104, 222667), (107, 216424), (214, 108212), (428, 54106), (856, 27053), (1391, 16648), (2081, 11128), (2782, 8324), (4162, 5564)]