9951896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 19796400

約数和(自身を除く): 9844504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 281, 466, 562, 932, 1124, 1864, 2248, 4427, 5339, 8854, 10678, 17708, 21356, 35416, 42712, 65473, 130946, 261892, 523784, 1243987, 2487974, 4975948, 9951896]

約数ペア:

[(1, 9951896), (2, 4975948), (4, 2487974), (8, 1243987), (19, 523784), (38, 261892), (76, 130946), (152, 65473), (233, 42712), (281, 35416), (466, 21356), (562, 17708), (932, 10678), (1124, 8854), (1864, 5339), (2248, 4427)]