18385652

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 33453000

約数和(自身を除く): 15067348

約数列:

[1, 2, 4, 29, 58, 116, 353, 449, 706, 898, 1412, 1796, 10237, 13021, 20474, 26042, 40948, 52084, 158497, 316994, 633988, 4596413, 9192826, 18385652]

約数ペア:

[(1, 18385652), (2, 9192826), (4, 4596413), (29, 633988), (58, 316994), (116, 158497), (353, 52084), (449, 40948), (706, 26042), (898, 20474), (1412, 13021), (1796, 10237)]