2732656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 5691600

約数和(自身を除く): 2958944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 101, 152, 178, 202, 304, 356, 404, 712, 808, 1424, 1616, 1691, 1919, 3382, 3838, 6764, 7676, 8989, 13528, 15352, 17978, 27056, 30704, 35956, 71912, 143824, 170791, 341582, 683164, 1366328, 2732656]

約数ペア:

[(1, 2732656), (2, 1366328), (4, 683164), (8, 341582), (16, 170791), (19, 143824), (38, 71912), (76, 35956), (89, 30704), (101, 27056), (152, 17978), (178, 15352), (202, 13528), (304, 8989), (356, 7676), (404, 6764), (712, 3838), (808, 3382), (1424, 1919), (1616, 1691)]