27891094

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25873}}^1$

素因数の和:25900

約数の個数: 24

約数和(自身を含む): 53093448

約数和(自身を除く): 25202354

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 25873, 51746, 181111, 284603, 362222, 569206, 1267777, 1992221, 2535554, 3984442, 13945547, 27891094]

約数ペア:

[(1, 27891094), (2, 13945547), (7, 3984442), (11, 2535554), (14, 1992221), (22, 1267777), (49, 569206), (77, 362222), (98, 284603), (154, 181111), (539, 51746), (1078, 25873)]