27778322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97127}}^1$

素因数の和:97153

約数の個数: 16

約数和(自身を含む): 48952512

約数和(自身を除く): 21174190

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 97127, 194254, 1068397, 1262651, 2136794, 2525302, 13889161, 27778322]

約数ペア:

[(1, 27778322), (2, 13889161), (11, 2525302), (13, 2136794), (22, 1262651), (26, 1068397), (143, 194254), (286, 97127)]