31705836

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16829}}^1$

素因数の和:16993

約数の個数: 24

約数和(自身を含む): 74455920

約数和(自身を除く): 42750084

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 16829, 33658, 50487, 67316, 100974, 201948, 2642153, 5284306, 7926459, 10568612, 15852918, 31705836]

約数ペア:

[(1, 31705836), (2, 15852918), (3, 10568612), (4, 7926459), (6, 5284306), (12, 2642153), (157, 201948), (314, 100974), (471, 67316), (628, 50487), (942, 33658), (1884, 16829)]