37890242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21751}}^1$

素因数の和:21833

約数の個数: 16

約数和(自身を含む): 62123712

約数和(自身を除く): 24233470

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 21751, 43502, 282763, 565526, 1457317, 2914634, 18945121, 37890242]

約数ペア:

[(1, 37890242), (2, 18945121), (13, 2914634), (26, 1457317), (67, 565526), (134, 282763), (871, 43502), (1742, 21751)]