12448836

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 32737600

約数和(自身を除く): 20288764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1579, 1971, 2628, 3158, 3942, 4737, 6316, 7884, 9474, 14211, 18948, 28422, 42633, 56844, 85266, 115267, 170532, 230534, 345801, 461068, 691602, 1037403, 1383204, 2074806, 3112209, 4149612, 6224418, 12448836]

約数ペア:

[(1, 12448836), (2, 6224418), (3, 4149612), (4, 3112209), (6, 2074806), (9, 1383204), (12, 1037403), (18, 691602), (27, 461068), (36, 345801), (54, 230534), (73, 170532), (108, 115267), (146, 85266), (219, 56844), (292, 42633), (438, 28422), (657, 18948), (876, 14211), (1314, 9474), (1579, 7884), (1971, 6316), (2628, 4737), (3158, 3942)]