28728078

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{34949}}^1$

素因数の和:35091

約数の個数: 16

約数和(自身を含む): 57877200

約数和(自身を除く): 29149122

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 34949, 69898, 104847, 209694, 4788013, 9576026, 14364039, 28728078]

約数ペア:

[(1, 28728078), (2, 14364039), (3, 9576026), (6, 4788013), (137, 209694), (274, 104847), (411, 69898), (822, 34949)]