16672842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{48751}}^1$

素因数の和:48778

約数の個数: 24

約数和(自身を含む): 38026560

約数和(自身を除く): 21353718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 48751, 97502, 146253, 292506, 438759, 877518, 926269, 1852538, 2778807, 5557614, 8336421, 16672842]

約数ペア:

[(1, 16672842), (2, 8336421), (3, 5557614), (6, 2778807), (9, 1852538), (18, 926269), (19, 877518), (38, 438759), (57, 292506), (114, 146253), (171, 97502), (342, 48751)]