11816960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{577}}^1$

素因数の和:606

約数の個数: 52

約数和(自身を含む): 28406388

約数和(自身を除く): 16589428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 577, 640, 1024, 1154, 1280, 2048, 2308, 2560, 2885, 4096, 4616, 5120, 5770, 9232, 10240, 11540, 18464, 20480, 23080, 36928, 46160, 73856, 92320, 147712, 184640, 295424, 369280, 590848, 738560, 1181696, 1477120, 2363392, 2954240, 5908480, 11816960]

約数ペア:

[(1, 11816960), (2, 5908480), (4, 2954240), (5, 2363392), (8, 1477120), (10, 1181696), (16, 738560), (20, 590848), (32, 369280), (40, 295424), (64, 184640), (80, 147712), (128, 92320), (160, 73856), (256, 46160), (320, 36928), (512, 23080), (577, 20480), (640, 18464), (1024, 11540), (1154, 10240), (1280, 9232), (2048, 5770), (2308, 5120), (2560, 4616), (2885, 4096)]