27891426

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{10589}}^1$

素因数の和:11033

約数の個数: 16

約数和(自身を含む): 55915200

約数和(自身を除く): 28023774

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 10589, 21178, 31767, 63534, 4648571, 9297142, 13945713, 27891426]

約数ペア:

[(1, 27891426), (2, 13945713), (3, 9297142), (6, 4648571), (439, 63534), (878, 31767), (1317, 21178), (2634, 10589)]