28468952

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 55544400

約数和(自身を除く): 27075448

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 277, 443, 554, 886, 1108, 1772, 2216, 3544, 8033, 12847, 16066, 25694, 32132, 51388, 64264, 102776, 122711, 245422, 490844, 981688, 3558619, 7117238, 14234476, 28468952]

約数ペア:

[(1, 28468952), (2, 14234476), (4, 7117238), (8, 3558619), (29, 981688), (58, 490844), (116, 245422), (232, 122711), (277, 102776), (443, 64264), (554, 51388), (886, 32132), (1108, 25694), (1772, 16066), (2216, 12847), (3544, 8033)]