28165006

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 43023600

約数和(自身を除く): 14858594

約数列:

[1, 2, 73, 146, 379, 509, 758, 1018, 27667, 37157, 55334, 74314, 192911, 385822, 14082503, 28165006]

約数ペア:

[(1, 28165006), (2, 14082503), (73, 385822), (146, 192911), (379, 74314), (509, 55334), (758, 37157), (1018, 27667)]