31810948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1733}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 60155928

約数和(自身を除く): 28344980

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 1733, 3466, 4589, 6932, 9178, 18356, 22529, 45058, 90116, 611749, 1223498, 2446996, 7952737, 15905474, 31810948]

約数ペア:

[(1, 31810948), (2, 15905474), (4, 7952737), (13, 2446996), (26, 1223498), (52, 611749), (353, 90116), (706, 45058), (1412, 22529), (1733, 18356), (3466, 9178), (4589, 6932)]