31813632

素因数分解:

$2^{12}\times 3^2\times {\mathrm{863}}^1$

素因数の和:893

約数の個数: 78

約数和(自身を含む): 92001312

約数和(自身を除く): 60187680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 863, 1024, 1152, 1536, 1726, 2048, 2304, 2589, 3072, 3452, 4096, 4608, 5178, 6144, 6904, 7767, 9216, 10356, 12288, 13808, 15534, 18432, 20712, 27616, 31068, 36864, 41424, 55232, 62136, 82848, 110464, 124272, 165696, 220928, 248544, 331392, 441856, 497088, 662784, 883712, 994176, 1325568, 1767424, 1988352, 2651136, 3534848, 3976704, 5302272, 7953408, 10604544, 15906816, 31813632]

約数ペア:

[(1, 31813632), (2, 15906816), (3, 10604544), (4, 7953408), (6, 5302272), (8, 3976704), (9, 3534848), (12, 2651136), (16, 1988352), (18, 1767424), (24, 1325568), (32, 994176), (36, 883712), (48, 662784), (64, 497088), (72, 441856), (96, 331392), (128, 248544), (144, 220928), (192, 165696), (256, 124272), (288, 110464), (384, 82848), (512, 62136), (576, 55232), (768, 41424), (863, 36864), (1024, 31068), (1152, 27616), (1536, 20712), (1726, 18432), (2048, 15534), (2304, 13808), (2589, 12288), (3072, 10356), (3452, 9216), (4096, 7767), (4608, 6904), (5178, 6144)]