11712996

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4457}}^1$

素因数の和:4540

約数の個数: 36

約数和(自身を含む): 30020172

約数和(自身を除く): 18307176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 4457, 8914, 13371, 17828, 26742, 40113, 53484, 80226, 160452, 325361, 650722, 976083, 1301444, 1952166, 2928249, 3904332, 5856498, 11712996]

約数ペア:

[(1, 11712996), (2, 5856498), (3, 3904332), (4, 2928249), (6, 1952166), (9, 1301444), (12, 976083), (18, 650722), (36, 325361), (73, 160452), (146, 80226), (219, 53484), (292, 40113), (438, 26742), (657, 17828), (876, 13371), (1314, 8914), (2628, 4457)]