15690914816

素因数分解:

$2^{10}\times {\mathrm{701}}^1\times {\mathrm{21859}}^1$

素因数の和:22580

約数の個数: 44

約数和(自身を含む): 31412688840

約数和(自身を除く): 15721774024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 701, 1024, 1402, 2804, 5608, 11216, 21859, 22432, 43718, 44864, 87436, 89728, 174872, 179456, 349744, 358912, 699488, 717824, 1398976, 2797952, 5595904, 11191808, 15323159, 22383616, 30646318, 61292636, 122585272, 245170544, 490341088, 980682176, 1961364352, 3922728704, 7845457408, 15690914816]

約数ペア:

[(1, 15690914816), (2, 7845457408), (4, 3922728704), (8, 1961364352), (16, 980682176), (32, 490341088), (64, 245170544), (128, 122585272), (256, 61292636), (512, 30646318), (701, 22383616), (1024, 15323159), (1402, 11191808), (2804, 5595904), (5608, 2797952), (11216, 1398976), (21859, 717824), (22432, 699488), (43718, 358912), (44864, 349744), (87436, 179456), (89728, 174872)]