27710398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{971}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 43856640

約数和(自身を除く): 16146242

約数列:

[1, 2, 19, 38, 751, 971, 1502, 1942, 14269, 18449, 28538, 36898, 729221, 1458442, 13855199, 27710398]

約数ペア:

[(1, 27710398), (2, 13855199), (19, 1458442), (38, 729221), (751, 36898), (971, 28538), (1502, 18449), (1942, 14269)]