28683016

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{31729}}^1$

素因数の和:31848

約数の個数: 16

約数和(自身を含む): 54258300

約数和(自身を除く): 25575284

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 31729, 63458, 126916, 253832, 3585377, 7170754, 14341508, 28683016]

約数ペア:

[(1, 28683016), (2, 14341508), (4, 7170754), (8, 3585377), (113, 253832), (226, 126916), (452, 63458), (904, 31729)]