18443088

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:832

約数の個数: 60

約数和(自身を含む): 51945088

約数和(自身を除く): 33502000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 607, 633, 844, 1214, 1266, 1688, 1821, 1899, 2428, 2532, 3376, 3642, 3798, 4856, 5064, 5463, 7284, 7596, 9712, 10128, 10926, 14568, 15192, 21852, 29136, 30384, 43704, 87408, 128077, 256154, 384231, 512308, 768462, 1024616, 1152693, 1536924, 2049232, 2305386, 3073848, 4610772, 6147696, 9221544, 18443088]

約数ペア:

[(1, 18443088), (2, 9221544), (3, 6147696), (4, 4610772), (6, 3073848), (8, 2305386), (9, 2049232), (12, 1536924), (16, 1152693), (18, 1024616), (24, 768462), (36, 512308), (48, 384231), (72, 256154), (144, 128077), (211, 87408), (422, 43704), (607, 30384), (633, 29136), (844, 21852), (1214, 15192), (1266, 14568), (1688, 10926), (1821, 10128), (1899, 9712), (2428, 7596), (2532, 7284), (3376, 5463), (3642, 5064), (3798, 4856)]