2883664

素因数分解:

$2^4\times 7^1\times {\mathrm{25747}}^1$

素因数の和:25762

約数の個数: 20

約数和(自身を含む): 6385504

約数和(自身を除く): 3501840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25747, 51494, 102988, 180229, 205976, 360458, 411952, 720916, 1441832, 2883664]

約数ペア:

[(1, 2883664), (2, 1441832), (4, 720916), (7, 411952), (8, 360458), (14, 205976), (16, 180229), (28, 102988), (56, 51494), (112, 25747)]