16744322

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 13495678

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 349, 698, 1043, 2086, 2443, 3427, 4886, 6854, 8027, 16054, 23989, 47978, 52001, 56189, 104002, 112378, 364007, 728014, 1196023, 2392046, 8372161, 16744322]

約数ペア:

[(1, 16744322), (2, 8372161), (7, 2392046), (14, 1196023), (23, 728014), (46, 364007), (149, 112378), (161, 104002), (298, 56189), (322, 52001), (349, 47978), (698, 23989), (1043, 16054), (2086, 8027), (2443, 6854), (3427, 4886)]