20774472

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10957}}^1$

素因数の和:11045

約数の個数: 32

約数和(自身を含む): 52598400

約数和(自身を除く): 31823928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10957, 21914, 32871, 43828, 65742, 87656, 131484, 262968, 865603, 1731206, 2596809, 3462412, 5193618, 6924824, 10387236, 20774472]

約数ペア:

[(1, 20774472), (2, 10387236), (3, 6924824), (4, 5193618), (6, 3462412), (8, 2596809), (12, 1731206), (24, 865603), (79, 262968), (158, 131484), (237, 87656), (316, 65742), (474, 43828), (632, 32871), (948, 21914), (1896, 10957)]