28525208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{115021}}^1$

素因数の和:115058

約数の個数: 16

約数和(自身を含む): 55210560

約数和(自身を除く): 26685352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 115021, 230042, 460084, 920168, 3565651, 7131302, 14262604, 28525208]

約数ペア:

[(1, 28525208), (2, 14262604), (4, 7131302), (8, 3565651), (31, 920168), (62, 460084), (124, 230042), (248, 115021)]