31957796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1741}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 60433464

約数和(自身を除く): 28475668

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 1741, 3482, 4589, 6964, 9178, 18356, 22633, 45266, 90532, 614573, 1229146, 2458292, 7989449, 15978898, 31957796]

約数ペア:

[(1, 31957796), (2, 15978898), (4, 7989449), (13, 2458292), (26, 1229146), (52, 614573), (353, 90532), (706, 45266), (1412, 22633), (1741, 18356), (3482, 9178), (4589, 6964)]