25527152

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2017}}^1$

素因数の和:2145

約数の個数: 40

約数和(自身を含む): 57052896

約数和(自身を除く): 31525744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 2017, 3164, 4034, 6328, 8068, 12656, 14119, 16136, 28238, 32272, 56476, 112952, 225904, 227921, 455842, 911684, 1595447, 1823368, 3190894, 3646736, 6381788, 12763576, 25527152]

約数ペア:

[(1, 25527152), (2, 12763576), (4, 6381788), (7, 3646736), (8, 3190894), (14, 1823368), (16, 1595447), (28, 911684), (56, 455842), (112, 227921), (113, 225904), (226, 112952), (452, 56476), (791, 32272), (904, 28238), (1582, 16136), (1808, 14119), (2017, 12656), (3164, 8068), (4034, 6328)]