16297856

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 32715480

約数和(自身を除く): 16417624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 811, 1256, 1622, 2512, 3244, 5024, 6488, 10048, 12976, 20096, 25952, 51904, 103808, 127327, 254654, 509308, 1018616, 2037232, 4074464, 8148928, 16297856]

約数ペア:

[(1, 16297856), (2, 8148928), (4, 4074464), (8, 2037232), (16, 1018616), (32, 509308), (64, 254654), (128, 127327), (157, 103808), (314, 51904), (628, 25952), (811, 20096), (1256, 12976), (1622, 10048), (2512, 6488), (3244, 5024)]