12414776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 25764480

約数和(自身を除く): 13349704

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 1987, 3124, 3974, 6248, 7948, 15896, 21857, 43714, 87428, 141077, 174856, 282154, 564308, 1128616, 1551847, 3103694, 6207388, 12414776]

約数ペア:

[(1, 12414776), (2, 6207388), (4, 3103694), (8, 1551847), (11, 1128616), (22, 564308), (44, 282154), (71, 174856), (88, 141077), (142, 87428), (284, 43714), (568, 21857), (781, 15896), (1562, 7948), (1987, 6248), (3124, 3974)]