27054640

素因数分解:

$2^4\times 5^1\times {\mathrm{338183}}^1$

素因数の和:338196

約数の個数: 20

約数和(自身を含む): 62902224

約数和(自身を除く): 35847584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 338183, 676366, 1352732, 1690915, 2705464, 3381830, 5410928, 6763660, 13527320, 27054640]

約数ペア:

[(1, 27054640), (2, 13527320), (4, 6763660), (5, 5410928), (8, 3381830), (10, 2705464), (16, 1690915), (20, 1352732), (40, 676366), (80, 338183)]