28695076

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 53512704

約数和(自身を除く): 24817628

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 191, 284, 382, 529, 764, 1058, 1633, 2116, 3266, 4393, 6532, 8786, 13561, 17572, 27122, 37559, 54244, 75118, 101039, 150236, 202078, 311903, 404156, 623806, 1247612, 7173769, 14347538, 28695076]

約数ペア:

[(1, 28695076), (2, 14347538), (4, 7173769), (23, 1247612), (46, 623806), (71, 404156), (92, 311903), (142, 202078), (191, 150236), (284, 101039), (382, 75118), (529, 54244), (764, 37559), (1058, 27122), (1633, 17572), (2116, 13561), (3266, 8786), (4393, 6532)]