18289074

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{9209}}^1$

素因数の和:9545

約数の個数: 16

約数和(自身を含む): 36692640

約数和(自身を除く): 18403566

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 9209, 18418, 27627, 55254, 3048179, 6096358, 9144537, 18289074]

約数ペア:

[(1, 18289074), (2, 9144537), (3, 6096358), (6, 3048179), (331, 55254), (662, 27627), (993, 18418), (1986, 9209)]