27994582

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25969}}^1$

素因数の和:25996

約数の個数: 24

約数和(自身を含む): 53290440

約数和(自身を除く): 25295858

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 25969, 51938, 181783, 285659, 363566, 571318, 1272481, 1999613, 2544962, 3999226, 13997291, 27994582]

約数ペア:

[(1, 27994582), (2, 13997291), (7, 3999226), (11, 2544962), (14, 1999613), (22, 1272481), (49, 571318), (77, 363566), (98, 285659), (154, 181783), (539, 51938), (1078, 25969)]