27958115026

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{203459}}^1$

素因数の和:204129

約数の個数: 16

約数和(自身を含む): 42345722880

約数和(自身を除く): 14387607854

約数列:

[1, 2, 127, 254, 541, 1082, 68707, 137414, 203459, 406918, 25839293, 51678586, 110071319, 220142638, 13979057513, 27958115026]

約数ペア:

[(1, 27958115026), (2, 13979057513), (127, 220142638), (254, 110071319), (541, 51678586), (1082, 25839293), (68707, 406918), (137414, 203459)]