16949946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{217307}}^1$

素因数の和:217325

約数の個数: 16

約数和(自身を含む): 36507744

約数和(自身を除く): 19557798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 217307, 434614, 651921, 1303842, 2824991, 5649982, 8474973, 16949946]

約数ペア:

[(1, 16949946), (2, 8474973), (3, 5649982), (6, 2824991), (13, 1303842), (26, 651921), (39, 434614), (78, 217307)]