20163323432

素因数分解:

$2^3\times 7^1\times {\mathrm{360059347}}^1$

素因数の和:360059360

約数の個数: 16

約数和(自身を含む): 43207121760

約数和(自身を除く): 23043798328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360059347, 720118694, 1440237388, 2520415429, 2880474776, 5040830858, 10081661716, 20163323432]

約数ペア:

[(1, 20163323432), (2, 10081661716), (4, 5040830858), (7, 2880474776), (8, 2520415429), (14, 1440237388), (28, 720118694), (56, 360059347)]