16823824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 34069248

約数和(自身を除く): 17245424

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 317, 428, 496, 634, 856, 1268, 1712, 2536, 3317, 5072, 6634, 9827, 13268, 19654, 26536, 33919, 39308, 53072, 67838, 78616, 135676, 157232, 271352, 542704, 1051489, 2102978, 4205956, 8411912, 16823824]

約数ペア:

[(1, 16823824), (2, 8411912), (4, 4205956), (8, 2102978), (16, 1051489), (31, 542704), (62, 271352), (107, 157232), (124, 135676), (214, 78616), (248, 67838), (317, 53072), (428, 39308), (496, 33919), (634, 26536), (856, 19654), (1268, 13268), (1712, 9827), (2536, 6634), (3317, 5072)]