17613814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8147}}^1$

素因数の和:8219

約数の個数: 16

約数和(自身を含む): 28159488

約数和(自身を除く): 10545674

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 8147, 16294, 187381, 374762, 382909, 765818, 8806907, 17613814]

約数ペア:

[(1, 17613814), (2, 8806907), (23, 765818), (46, 382909), (47, 374762), (94, 187381), (1081, 16294), (2162, 8147)]