20683776

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6733}}^1$

素因数の和:6756

約数の個数: 44

約数和(自身を含む): 55137992

約数和(自身を除く): 34454216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6733, 13466, 20199, 26932, 40398, 53864, 80796, 107728, 161592, 215456, 323184, 430912, 646368, 861824, 1292736, 1723648, 2585472, 3447296, 5170944, 6894592, 10341888, 20683776]

約数ペア:

[(1, 20683776), (2, 10341888), (3, 6894592), (4, 5170944), (6, 3447296), (8, 2585472), (12, 1723648), (16, 1292736), (24, 861824), (32, 646368), (48, 430912), (64, 323184), (96, 215456), (128, 161592), (192, 107728), (256, 80796), (384, 53864), (512, 40398), (768, 26932), (1024, 20199), (1536, 13466), (3072, 6733)]