20247672

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8353}}^1$

素因数の和:8463

約数の個数: 32

約数和(自身を含む): 51126480

約数和(自身を除く): 30878808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 8353, 16706, 25059, 33412, 50118, 66824, 100236, 200472, 843653, 1687306, 2530959, 3374612, 5061918, 6749224, 10123836, 20247672]

約数ペア:

[(1, 20247672), (2, 10123836), (3, 6749224), (4, 5061918), (6, 3374612), (8, 2530959), (12, 1687306), (24, 843653), (101, 200472), (202, 100236), (303, 66824), (404, 50118), (606, 33412), (808, 25059), (1212, 16706), (2424, 8353)]