16209158

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 29445120

約数和(自身を除く): 13235962

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 709, 994, 1418, 1633, 3266, 4963, 9926, 11431, 16307, 22862, 32614, 50339, 100678, 114149, 228298, 352373, 704746, 1157797, 2315594, 8104579, 16209158]

約数ペア:

[(1, 16209158), (2, 8104579), (7, 2315594), (14, 1157797), (23, 704746), (46, 352373), (71, 228298), (142, 114149), (161, 100678), (322, 50339), (497, 32614), (709, 22862), (994, 16307), (1418, 11431), (1633, 9926), (3266, 4963)]