28875544

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 55598400

約数和(自身を除く): 26722856

約数列:

[1, 2, 4, 8, 59, 118, 131, 236, 262, 467, 472, 524, 934, 1048, 1868, 3736, 7729, 15458, 27553, 30916, 55106, 61177, 61832, 110212, 122354, 220424, 244708, 489416, 3609443, 7218886, 14437772, 28875544]

約数ペア:

[(1, 28875544), (2, 14437772), (4, 7218886), (8, 3609443), (59, 489416), (118, 244708), (131, 220424), (236, 122354), (262, 110212), (467, 61832), (472, 61177), (524, 55106), (934, 30916), (1048, 27553), (1868, 15458), (3736, 7729)]