15899256

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9601}}^1$

素因数の和:9636

約数の個数: 48

約数和(自身を含む): 44937360

約数和(自身を除く): 29038104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 9601, 19202, 28803, 38404, 57606, 76808, 86409, 115212, 172818, 220823, 230424, 345636, 441646, 662469, 691272, 883292, 1324938, 1766584, 1987407, 2649876, 3974814, 5299752, 7949628, 15899256]

約数ペア:

[(1, 15899256), (2, 7949628), (3, 5299752), (4, 3974814), (6, 2649876), (8, 1987407), (9, 1766584), (12, 1324938), (18, 883292), (23, 691272), (24, 662469), (36, 441646), (46, 345636), (69, 230424), (72, 220823), (92, 172818), (138, 115212), (184, 86409), (207, 76808), (276, 57606), (414, 38404), (552, 28803), (828, 19202), (1656, 9601)]