18524247

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1439}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 28293120

約数和(自身を除く): 9768873

約数列:

[1, 3, 7, 21, 613, 1439, 1839, 4291, 4317, 10073, 12873, 30219, 882107, 2646321, 6174749, 18524247]

約数ペア:

[(1, 18524247), (3, 6174749), (7, 2646321), (21, 882107), (613, 30219), (1439, 12873), (1839, 10073), (4291, 4317)]