28878492

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{51203}}^1$

素因数の和:51257

約数の個数: 24

約数和(自身を含む): 68818176

約数和(自身を除く): 39939684

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 51203, 102406, 153609, 204812, 307218, 614436, 2406541, 4813082, 7219623, 9626164, 14439246, 28878492]

約数ペア:

[(1, 28878492), (2, 14439246), (3, 9626164), (4, 7219623), (6, 4813082), (12, 2406541), (47, 614436), (94, 307218), (141, 204812), (188, 153609), (282, 102406), (564, 51203)]