16343892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19739}}^1$

素因数の和:19772

約数の個数: 36

約数和(自身を含む): 43112160

約数和(自身を除く): 26768268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 19739, 39478, 59217, 78956, 118434, 177651, 236868, 355302, 453997, 710604, 907994, 1361991, 1815988, 2723982, 4085973, 5447964, 8171946, 16343892]

約数ペア:

[(1, 16343892), (2, 8171946), (3, 5447964), (4, 4085973), (6, 2723982), (9, 1815988), (12, 1361991), (18, 907994), (23, 710604), (36, 453997), (46, 355302), (69, 236868), (92, 177651), (138, 118434), (207, 78956), (276, 59217), (414, 39478), (828, 19739)]