11574808

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 24998400

約数和(自身を除く): 13423592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1487, 1946, 2974, 3892, 5948, 7784, 10409, 11896, 20818, 41636, 83272, 206693, 413386, 826772, 1446851, 1653544, 2893702, 5787404, 11574808]

約数ペア:

[(1, 11574808), (2, 5787404), (4, 2893702), (7, 1653544), (8, 1446851), (14, 826772), (28, 413386), (56, 206693), (139, 83272), (278, 41636), (556, 20818), (973, 11896), (1112, 10409), (1487, 7784), (1946, 5948), (2974, 3892)]