26491388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86011}}^1$

素因数の和:86033

約数の個数: 24

約数和(自身を含む): 57800064

約数和(自身を除く): 31308676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 86011, 172022, 344044, 602077, 946121, 1204154, 1892242, 2408308, 3784484, 6622847, 13245694, 26491388]

約数ペア:

[(1, 26491388), (2, 13245694), (4, 6622847), (7, 3784484), (11, 2408308), (14, 1892242), (22, 1204154), (28, 946121), (44, 602077), (77, 344044), (154, 172022), (308, 86011)]