16781364

素因数分解:

$2^2\times 3^3\times {\mathrm{155383}}^1$

素因数の和:155396

約数の個数: 24

約数和(自身を含む): 43507520

約数和(自身を除く): 26726156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 155383, 310766, 466149, 621532, 932298, 1398447, 1864596, 2796894, 4195341, 5593788, 8390682, 16781364]

約数ペア:

[(1, 16781364), (2, 8390682), (3, 5593788), (4, 4195341), (6, 2796894), (9, 1864596), (12, 1398447), (18, 932298), (27, 621532), (36, 466149), (54, 310766), (108, 155383)]