27127960

素因数分解:

$2^3\times 5^1\times {\mathrm{678199}}^1$

素因数の和:678210

約数の個数: 16

約数和(自身を含む): 61038000

約数和(自身を除く): 33910040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 678199, 1356398, 2712796, 3390995, 5425592, 6781990, 13563980, 27127960]

約数ペア:

[(1, 27127960), (2, 13563980), (4, 6781990), (5, 5425592), (8, 3390995), (10, 2712796), (20, 1356398), (40, 678199)]