18889086

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{53359}}^1$

素因数の和:53423

約数の個数: 16

約数和(自身を含む): 38419200

約数和(自身を除く): 19530114

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 53359, 106718, 160077, 320154, 3148181, 6296362, 9444543, 18889086]

約数ペア:

[(1, 18889086), (2, 9444543), (3, 6296362), (6, 3148181), (59, 320154), (118, 160077), (177, 106718), (354, 53359)]