27586880

素因数分解:

$2^6\times 5^1\times {\mathrm{86209}}^1$

素因数の和:86226

約数の個数: 28

約数和(自身を含む): 65692020

約数和(自身を除く): 38105140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 86209, 172418, 344836, 431045, 689672, 862090, 1379344, 1724180, 2758688, 3448360, 5517376, 6896720, 13793440, 27586880]

約数ペア:

[(1, 27586880), (2, 13793440), (4, 6896720), (5, 5517376), (8, 3448360), (10, 2758688), (16, 1724180), (20, 1379344), (32, 862090), (40, 689672), (64, 431045), (80, 344836), (160, 172418), (320, 86209)]