28566237

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10711}}^1$

素因数の和:10848

約数の個数: 16

約数和(自身を含む): 43876352

約数和(自身を除く): 15310115

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 10711, 32133, 74977, 224931, 1360297, 4080891, 9522079, 28566237]

約数ペア:

[(1, 28566237), (3, 9522079), (7, 4080891), (21, 1360297), (127, 224931), (381, 74977), (889, 32133), (2667, 10711)]