20136304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{26777}}^1$

素因数の和:26832

約数の個数: 20

約数和(自身を含む): 39845664

約数和(自身を除く): 19709360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 26777, 53554, 107108, 214216, 428432, 1258519, 2517038, 5034076, 10068152, 20136304]

約数ペア:

[(1, 20136304), (2, 10068152), (4, 5034076), (8, 2517038), (16, 1258519), (47, 428432), (94, 214216), (188, 107108), (376, 53554), (752, 26777)]