18341396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 33964224

約数和(自身を除く): 15622828

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 2731, 3358, 5462, 6716, 10924, 62813, 125626, 199363, 251252, 398726, 797452, 4585349, 9170698, 18341396]

約数ペア:

[(1, 18341396), (2, 9170698), (4, 4585349), (23, 797452), (46, 398726), (73, 251252), (92, 199363), (146, 125626), (292, 62813), (1679, 10924), (2731, 6716), (3358, 5462)]