25943214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{393079}}^1$

素因数の和:393095

約数の個数: 16

約数和(自身を含む): 56603520

約数和(自身を除く): 30660306

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 393079, 786158, 1179237, 2358474, 4323869, 8647738, 12971607, 25943214]

約数ペア:

[(1, 25943214), (2, 12971607), (3, 8647738), (6, 4323869), (11, 2358474), (22, 1179237), (33, 786158), (66, 393079)]