15176238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 38320128

約数和(自身を除く): 23143890

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 307, 321, 462, 614, 642, 749, 921, 1177, 1498, 1842, 2149, 2247, 2354, 3377, 3531, 4298, 4494, 6447, 6754, 7062, 8239, 10131, 12894, 16478, 20262, 23639, 24717, 32849, 47278, 49434, 65698, 70917, 98547, 141834, 197094, 229943, 361339, 459886, 689829, 722678, 1084017, 1379658, 2168034, 2529373, 5058746, 7588119, 15176238]

約数ペア:

[(1, 15176238), (2, 7588119), (3, 5058746), (6, 2529373), (7, 2168034), (11, 1379658), (14, 1084017), (21, 722678), (22, 689829), (33, 459886), (42, 361339), (66, 229943), (77, 197094), (107, 141834), (154, 98547), (214, 70917), (231, 65698), (307, 49434), (321, 47278), (462, 32849), (614, 24717), (642, 23639), (749, 20262), (921, 16478), (1177, 12894), (1498, 10131), (1842, 8239), (2149, 7062), (2247, 6754), (2354, 6447), (3377, 4494), (3531, 4298)]