11917048

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 26477640

約数和(自身を除く): 14560592

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 947, 968, 1144, 1573, 1894, 3146, 3788, 6292, 7576, 10417, 12311, 12584, 20834, 24622, 41668, 49244, 83336, 98488, 114587, 135421, 229174, 270842, 458348, 541684, 916696, 1083368, 1489631, 2979262, 5958524, 11917048]

約数ペア:

[(1, 11917048), (2, 5958524), (4, 2979262), (8, 1489631), (11, 1083368), (13, 916696), (22, 541684), (26, 458348), (44, 270842), (52, 229174), (88, 135421), (104, 114587), (121, 98488), (143, 83336), (242, 49244), (286, 41668), (484, 24622), (572, 20834), (947, 12584), (968, 12311), (1144, 10417), (1573, 7576), (1894, 6292), (3146, 3788)]