26468660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77849}}^1$

素因数の和:77875

約数の個数: 24

約数和(自身を含む): 58854600

約数和(自身を除く): 32385940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 77849, 155698, 311396, 389245, 778490, 1323433, 1556980, 2646866, 5293732, 6617165, 13234330, 26468660]

約数ペア:

[(1, 26468660), (2, 13234330), (4, 6617165), (5, 5293732), (10, 2646866), (17, 1556980), (20, 1323433), (34, 778490), (68, 389245), (85, 311396), (170, 155698), (340, 77849)]