31996564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 58921128

約数和(自身を除く): 26924564

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 5273, 6068, 10546, 21092, 195101, 216193, 390202, 432386, 780404, 864772, 7999141, 15998282, 31996564]

約数ペア:

[(1, 31996564), (2, 15998282), (4, 7999141), (37, 864772), (41, 780404), (74, 432386), (82, 390202), (148, 216193), (164, 195101), (1517, 21092), (3034, 10546), (5273, 6068)]