26483620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77893}}^1$

素因数の和:77919

約数の個数: 24

約数和(自身を含む): 58887864

約数和(自身を除く): 32404244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 77893, 155786, 311572, 389465, 778930, 1324181, 1557860, 2648362, 5296724, 6620905, 13241810, 26483620]

約数ペア:

[(1, 26483620), (2, 13241810), (4, 6620905), (5, 5296724), (10, 2648362), (17, 1557860), (20, 1324181), (34, 778930), (68, 389465), (85, 311572), (170, 155786), (340, 77893)]