12765424

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 28435680

約数和(自身を除く): 15670256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 389, 586, 778, 1172, 1556, 2051, 2344, 2723, 3112, 4102, 4688, 5446, 6224, 8204, 10892, 16408, 21784, 32816, 43568, 113977, 227954, 455908, 797839, 911816, 1595678, 1823632, 3191356, 6382712, 12765424]

約数ペア:

[(1, 12765424), (2, 6382712), (4, 3191356), (7, 1823632), (8, 1595678), (14, 911816), (16, 797839), (28, 455908), (56, 227954), (112, 113977), (293, 43568), (389, 32816), (586, 21784), (778, 16408), (1172, 10892), (1556, 8204), (2051, 6224), (2344, 5446), (2723, 4688), (3112, 4102)]