12479984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3125

約数の個数: 40

約数和(自身を含む): 27533952

約数和(自身を除く): 15053968

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 3083, 4048, 6166, 12332, 24664, 33913, 49328, 67826, 70909, 135652, 141818, 271304, 283636, 542608, 567272, 779999, 1134544, 1559998, 3119996, 6239992, 12479984]

約数ペア:

[(1, 12479984), (2, 6239992), (4, 3119996), (8, 1559998), (11, 1134544), (16, 779999), (22, 567272), (23, 542608), (44, 283636), (46, 271304), (88, 141818), (92, 135652), (176, 70909), (184, 67826), (253, 49328), (368, 33913), (506, 24664), (1012, 12332), (2024, 6166), (3083, 4048)]