24863804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 51625728

約数和(自身を除く): 26761924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 107, 172, 193, 214, 301, 386, 428, 602, 749, 772, 1204, 1351, 1498, 2702, 2996, 4601, 5404, 8299, 9202, 16598, 18404, 20651, 32207, 33196, 41302, 58093, 64414, 82604, 116186, 128828, 144557, 232372, 289114, 578228, 887993, 1775986, 3551972, 6215951, 12431902, 24863804]

約数ペア:

[(1, 24863804), (2, 12431902), (4, 6215951), (7, 3551972), (14, 1775986), (28, 887993), (43, 578228), (86, 289114), (107, 232372), (172, 144557), (193, 128828), (214, 116186), (301, 82604), (386, 64414), (428, 58093), (602, 41302), (749, 33196), (772, 32207), (1204, 20651), (1351, 18404), (1498, 16598), (2702, 9202), (2996, 8299), (4601, 5404)]