18528030726

素因数分解:

$2^1\times 3^1\times {\mathrm{7321}}^1\times {\mathrm{421801}}^1$

素因数の和:429127

約数の個数: 16

約数和(自身を含む): 37061210928

約数和(自身を除く): 18533180202

約数列:

[1, 2, 3, 6, 7321, 14642, 21963, 43926, 421801, 843602, 1265403, 2530806, 3088005121, 6176010242, 9264015363, 18528030726]

約数ペア:

[(1, 18528030726), (2, 9264015363), (3, 6176010242), (6, 3088005121), (7321, 2530806), (14642, 1265403), (21963, 843602), (43926, 421801)]