38395196

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{37061}}^1$

素因数の和:37109

約数の個数: 24

約数和(自身を含む): 78867936

約数和(自身を除く): 40472740

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 37061, 74122, 148244, 259427, 518854, 1037708, 1371257, 2742514, 5485028, 9598799, 19197598, 38395196]

約数ペア:

[(1, 38395196), (2, 19197598), (4, 9598799), (7, 5485028), (14, 2742514), (28, 1371257), (37, 1037708), (74, 518854), (148, 259427), (259, 148244), (518, 74122), (1036, 37061)]