18041544

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{3019}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 49467600

約数和(自身を除く): 31426056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 3019, 5976, 6038, 9057, 12076, 18114, 24152, 27171, 36228, 54342, 72456, 108684, 217368, 250577, 501154, 751731, 1002308, 1503462, 2004616, 2255193, 3006924, 4510386, 6013848, 9020772, 18041544]

約数ペア:

[(1, 18041544), (2, 9020772), (3, 6013848), (4, 4510386), (6, 3006924), (8, 2255193), (9, 2004616), (12, 1503462), (18, 1002308), (24, 751731), (36, 501154), (72, 250577), (83, 217368), (166, 108684), (249, 72456), (332, 54342), (498, 36228), (664, 27171), (747, 24152), (996, 18114), (1494, 12076), (1992, 9057), (2988, 6038), (3019, 5976)]