18782042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1481}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 29930472

約数和(自身を除く): 11148430

約数列:

[1, 2, 17, 34, 373, 746, 1481, 2962, 6341, 12682, 25177, 50354, 552413, 1104826, 9391021, 18782042]

約数ペア:

[(1, 18782042), (2, 9391021), (17, 1104826), (34, 552413), (373, 50354), (746, 25177), (1481, 12682), (2962, 6341)]