26383917

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1553}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 40279680

約数和(自身を除く): 13895763

約数列:

[1, 3, 7, 21, 809, 1553, 2427, 4659, 5663, 10871, 16989, 32613, 1256377, 3769131, 8794639, 26383917]

約数ペア:

[(1, 26383917), (3, 8794639), (7, 3769131), (21, 1256377), (809, 32613), (1553, 16989), (2427, 10871), (4659, 5663)]