18298409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 20621952

約数和(自身を除く): 2323543

約数列:

[1, 17, 23, 53, 391, 883, 901, 1219, 15011, 20309, 20723, 46799, 345253, 795583, 1076377, 18298409]

約数ペア:

[(1, 18298409), (17, 1076377), (23, 795583), (53, 345253), (391, 46799), (883, 20723), (901, 20309), (1219, 15011)]