28444708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 51710400

約数和(自身を除く): 23265692

約数列:

[1, 2, 4, 29, 58, 116, 379, 647, 758, 1294, 1516, 2588, 10991, 18763, 21982, 37526, 43964, 75052, 245213, 490426, 980852, 7111177, 14222354, 28444708]

約数ペア:

[(1, 28444708), (2, 14222354), (4, 7111177), (29, 980852), (58, 490426), (116, 245213), (379, 75052), (647, 43964), (758, 37526), (1294, 21982), (1516, 18763), (2588, 10991)]