28382802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{675781}}^1$

素因数の和:675793

約数の個数: 16

約数和(自身を含む): 64875072

約数和(自身を除く): 36492270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 675781, 1351562, 2027343, 4054686, 4730467, 9460934, 14191401, 28382802]

約数ペア:

[(1, 28382802), (2, 14191401), (3, 9460934), (6, 4730467), (7, 4054686), (14, 2027343), (21, 1351562), (42, 675781)]