11951936

素因数分解:

$2^6\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 42

約数和(自身を含む): 24521922

約数和(自身を除く): 12569986

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 101, 172, 202, 344, 404, 688, 808, 1376, 1616, 1849, 2752, 3232, 3698, 4343, 6464, 7396, 8686, 14792, 17372, 29584, 34744, 59168, 69488, 118336, 138976, 186749, 277952, 373498, 746996, 1493992, 2987984, 5975968, 11951936]

約数ペア:

[(1, 11951936), (2, 5975968), (4, 2987984), (8, 1493992), (16, 746996), (32, 373498), (43, 277952), (64, 186749), (86, 138976), (101, 118336), (172, 69488), (202, 59168), (344, 34744), (404, 29584), (688, 17372), (808, 14792), (1376, 8686), (1616, 7396), (1849, 6464), (2752, 4343), (3232, 3698)]