27538258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65881}}^1$

素因数の和:65913

約数の個数: 16

約数和(自身を含む): 47435040

約数和(自身を除く): 19896782

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 65881, 131762, 724691, 1251739, 1449382, 2503478, 13769129, 27538258]

約数ペア:

[(1, 27538258), (2, 13769129), (11, 2503478), (19, 1449382), (22, 1251739), (38, 724691), (209, 131762), (418, 65881)]