28329636

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 69027840

約数和(自身を除く): 40698204

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 127, 174, 254, 348, 381, 508, 641, 762, 1282, 1524, 1923, 2564, 3683, 3846, 7366, 7692, 11049, 14732, 18589, 22098, 37178, 44196, 55767, 74356, 81407, 111534, 162814, 223068, 244221, 325628, 488442, 976884, 2360803, 4721606, 7082409, 9443212, 14164818, 28329636]

約数ペア:

[(1, 28329636), (2, 14164818), (3, 9443212), (4, 7082409), (6, 4721606), (12, 2360803), (29, 976884), (58, 488442), (87, 325628), (116, 244221), (127, 223068), (174, 162814), (254, 111534), (348, 81407), (381, 74356), (508, 55767), (641, 44196), (762, 37178), (1282, 22098), (1524, 18589), (1923, 14732), (2564, 11049), (3683, 7692), (3846, 7366)]