18239452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59219}}^1$

素因数の和:59241

約数の個数: 24

約数和(自身を含む): 39795840

約数和(自身を除く): 21556388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 59219, 118438, 236876, 414533, 651409, 829066, 1302818, 1658132, 2605636, 4559863, 9119726, 18239452]

約数ペア:

[(1, 18239452), (2, 9119726), (4, 4559863), (7, 2605636), (11, 1658132), (14, 1302818), (22, 829066), (28, 651409), (44, 414533), (77, 236876), (154, 118438), (308, 59219)]