16146286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 27151488

約数和(自身を除く): 11005202

約数列:

[1, 2, 13, 26, 47, 73, 94, 146, 181, 362, 611, 949, 1222, 1898, 2353, 3431, 4706, 6862, 8507, 13213, 17014, 26426, 44603, 89206, 110591, 171769, 221182, 343538, 621011, 1242022, 8073143, 16146286]

約数ペア:

[(1, 16146286), (2, 8073143), (13, 1242022), (26, 621011), (47, 343538), (73, 221182), (94, 171769), (146, 110591), (181, 89206), (362, 44603), (611, 26426), (949, 17014), (1222, 13213), (1898, 8507), (2353, 6862), (3431, 4706)]