11752880

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1373}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 27600912

約数和(自身を除く): 15848032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1373, 1712, 2140, 2746, 4280, 5492, 6865, 8560, 10984, 13730, 21968, 27460, 54920, 109840, 146911, 293822, 587644, 734555, 1175288, 1469110, 2350576, 2938220, 5876440, 11752880]

約数ペア:

[(1, 11752880), (2, 5876440), (4, 2938220), (5, 2350576), (8, 1469110), (10, 1175288), (16, 734555), (20, 587644), (40, 293822), (80, 146911), (107, 109840), (214, 54920), (428, 27460), (535, 21968), (856, 13730), (1070, 10984), (1373, 8560), (1712, 6865), (2140, 5492), (2746, 4280)]