28463834

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88397}}^1$

素因数の和:88429

約数の個数: 16

約数和(自身を含む): 50917248

約数和(自身を除く): 22453414

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 88397, 176794, 618779, 1237558, 2033131, 4066262, 14231917, 28463834]

約数ペア:

[(1, 28463834), (2, 14231917), (7, 4066262), (14, 2033131), (23, 1237558), (46, 618779), (161, 176794), (322, 88397)]