13828341760

素因数分解:

$2^{14}\times 5^1\times {\mathrm{168803}}^1$

素因数の和:168836

約数の個数: 60

約数和(自身を含む): 33187204008

約数和(自身を除く): 19358862248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 40960, 81920, 168803, 337606, 675212, 844015, 1350424, 1688030, 2700848, 3376060, 5401696, 6752120, 10803392, 13504240, 21606784, 27008480, 43213568, 54016960, 86427136, 108033920, 172854272, 216067840, 345708544, 432135680, 691417088, 864271360, 1382834176, 1728542720, 2765668352, 3457085440, 6914170880, 13828341760]

約数ペア:

[(1, 13828341760), (2, 6914170880), (4, 3457085440), (5, 2765668352), (8, 1728542720), (10, 1382834176), (16, 864271360), (20, 691417088), (32, 432135680), (40, 345708544), (64, 216067840), (80, 172854272), (128, 108033920), (160, 86427136), (256, 54016960), (320, 43213568), (512, 27008480), (640, 21606784), (1024, 13504240), (1280, 10803392), (2048, 6752120), (2560, 5401696), (4096, 3376060), (5120, 2700848), (8192, 1688030), (10240, 1350424), (16384, 844015), (20480, 675212), (40960, 337606), (81920, 168803)]