18330408

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 51436800

約数和(自身を除く): 33106392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 751, 904, 1017, 1356, 1502, 2034, 2253, 2712, 3004, 3051, 4068, 4506, 6008, 6102, 6759, 8136, 9012, 12204, 13518, 18024, 20277, 24408, 27036, 40554, 54072, 81108, 84863, 162216, 169726, 254589, 339452, 509178, 678904, 763767, 1018356, 1527534, 2036712, 2291301, 3055068, 4582602, 6110136, 9165204, 18330408]

約数ペア:

[(1, 18330408), (2, 9165204), (3, 6110136), (4, 4582602), (6, 3055068), (8, 2291301), (9, 2036712), (12, 1527534), (18, 1018356), (24, 763767), (27, 678904), (36, 509178), (54, 339452), (72, 254589), (108, 169726), (113, 162216), (216, 84863), (226, 81108), (339, 54072), (452, 40554), (678, 27036), (751, 24408), (904, 20277), (1017, 18024), (1356, 13518), (1502, 12204), (2034, 9012), (2253, 8136), (2712, 6759), (3004, 6102), (3051, 6008), (4068, 4506)]