31259242

素因数分解:

$2^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{2309}}^1$

素因数の和:3285

約数の個数: 16

約数和(自身を含む): 53665920

約数和(自身を除く): 22406678

約数列:

[1, 2, 7, 14, 967, 1934, 2309, 4618, 6769, 13538, 16163, 32326, 2232803, 4465606, 15629621, 31259242]

約数ペア:

[(1, 31259242), (2, 15629621), (7, 4465606), (14, 2232803), (967, 32326), (1934, 16163), (2309, 13538), (4618, 6769)]