11278384

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 60

約数和(自身を含む): 24461976

約数和(自身を除く): 13183592

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 97, 104, 169, 172, 194, 208, 338, 344, 388, 559, 676, 688, 776, 1118, 1261, 1352, 1552, 2236, 2522, 2704, 4171, 4472, 5044, 7267, 8342, 8944, 10088, 14534, 16393, 16684, 20176, 29068, 32786, 33368, 54223, 58136, 65572, 66736, 108446, 116272, 131144, 216892, 262288, 433784, 704899, 867568, 1409798, 2819596, 5639192, 11278384]

約数ペア:

[(1, 11278384), (2, 5639192), (4, 2819596), (8, 1409798), (13, 867568), (16, 704899), (26, 433784), (43, 262288), (52, 216892), (86, 131144), (97, 116272), (104, 108446), (169, 66736), (172, 65572), (194, 58136), (208, 54223), (338, 33368), (344, 32786), (388, 29068), (559, 20176), (676, 16684), (688, 16393), (776, 14534), (1118, 10088), (1261, 8944), (1352, 8342), (1552, 7267), (2236, 5044), (2522, 4472), (2704, 4171)]