28168304

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{2237}}^1$

素因数の和:3032

約数の個数: 20

約数和(自身を含む): 54669864

約数和(自身を除く): 26501560

約数列:

[1, 2, 4, 8, 16, 787, 1574, 2237, 3148, 4474, 6296, 8948, 12592, 17896, 35792, 1760519, 3521038, 7042076, 14084152, 28168304]

約数ペア:

[(1, 28168304), (2, 14084152), (4, 7042076), (8, 3521038), (16, 1760519), (787, 35792), (1574, 17896), (2237, 12592), (3148, 8948), (4474, 6296)]