38560564

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1993}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 77271488

約数和(自身を除く): 38710924

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 1993, 2764, 3986, 4837, 7972, 9674, 13951, 19348, 27902, 55804, 1377163, 2754326, 5508652, 9640141, 19280282, 38560564]

約数ペア:

[(1, 38560564), (2, 19280282), (4, 9640141), (7, 5508652), (14, 2754326), (28, 1377163), (691, 55804), (1382, 27902), (1993, 19348), (2764, 13951), (3986, 9674), (4837, 7972)]