18495378

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 46103904

約数和(自身を除く): 27608526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 97, 99, 107, 162, 194, 198, 214, 291, 297, 321, 582, 594, 642, 873, 891, 963, 1067, 1177, 1746, 1782, 1926, 2134, 2354, 2619, 2889, 3201, 3531, 5238, 5778, 6402, 7062, 7857, 8667, 9603, 10379, 10593, 15714, 17334, 19206, 20758, 21186, 28809, 31137, 31779, 57618, 62274, 63558, 86427, 93411, 95337, 114169, 172854, 186822, 190674, 228338, 280233, 342507, 560466, 685014, 840699, 1027521, 1681398, 2055042, 3082563, 6165126, 9247689, 18495378]

約数ペア:

[(1, 18495378), (2, 9247689), (3, 6165126), (6, 3082563), (9, 2055042), (11, 1681398), (18, 1027521), (22, 840699), (27, 685014), (33, 560466), (54, 342507), (66, 280233), (81, 228338), (97, 190674), (99, 186822), (107, 172854), (162, 114169), (194, 95337), (198, 93411), (214, 86427), (291, 63558), (297, 62274), (321, 57618), (582, 31779), (594, 31137), (642, 28809), (873, 21186), (891, 20758), (963, 19206), (1067, 17334), (1177, 15714), (1746, 10593), (1782, 10379), (1926, 9603), (2134, 8667), (2354, 7857), (2619, 7062), (2889, 6402), (3201, 5778), (3531, 5238)]