16809714

素因数分解:

$2^1\times 3^3\times {\mathrm{311291}}^1$

素因数の和:311302

約数の個数: 16

約数和(自身を含む): 37355040

約数和(自身を除く): 20545326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311291, 622582, 933873, 1867746, 2801619, 5603238, 8404857, 16809714]

約数ペア:

[(1, 16809714), (2, 8404857), (3, 5603238), (6, 2801619), (9, 1867746), (18, 933873), (27, 622582), (54, 311291)]