33218560

素因数分解:

$2^{13}\times 5^1\times {\mathrm{811}}^1$

素因数の和:842

約数の個数: 56

約数和(自身を含む): 79817976

約数和(自身を除く): 46599416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 811, 1024, 1280, 1622, 2048, 2560, 3244, 4055, 4096, 5120, 6488, 8110, 8192, 10240, 12976, 16220, 20480, 25952, 32440, 40960, 51904, 64880, 103808, 129760, 207616, 259520, 415232, 519040, 830464, 1038080, 1660928, 2076160, 3321856, 4152320, 6643712, 8304640, 16609280, 33218560]

約数ペア:

[(1, 33218560), (2, 16609280), (4, 8304640), (5, 6643712), (8, 4152320), (10, 3321856), (16, 2076160), (20, 1660928), (32, 1038080), (40, 830464), (64, 519040), (80, 415232), (128, 259520), (160, 207616), (256, 129760), (320, 103808), (512, 64880), (640, 51904), (811, 40960), (1024, 32440), (1280, 25952), (1622, 20480), (2048, 16220), (2560, 12976), (3244, 10240), (4055, 8192), (4096, 8110), (5120, 6488)]