27394388

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2179}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 54936000

約数和(自身を除く): 27541612

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 2179, 3143, 4358, 6286, 8716, 12572, 15253, 30506, 61012, 978371, 1956742, 3913484, 6848597, 13697194, 27394388]

約数ペア:

[(1, 27394388), (2, 13697194), (4, 6848597), (7, 3913484), (14, 1956742), (28, 978371), (449, 61012), (898, 30506), (1796, 15253), (2179, 12572), (3143, 8716), (4358, 6286)]