21498024

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7927}}^1$

素因数の和:8049

約数の個数: 32

約数和(自身を含む): 54227520

約数和(自身を除く): 32729496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7927, 15854, 23781, 31708, 47562, 63416, 95124, 190248, 895751, 1791502, 2687253, 3583004, 5374506, 7166008, 10749012, 21498024]

約数ペア:

[(1, 21498024), (2, 10749012), (3, 7166008), (4, 5374506), (6, 3583004), (8, 2687253), (12, 1791502), (24, 895751), (113, 190248), (226, 95124), (339, 63416), (452, 47562), (678, 31708), (904, 23781), (1356, 15854), (2712, 7927)]