82389616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{302903}}^1$

素因数の和:302928

約数の個数: 20

約数和(自身を含む): 169020432

約数和(自身を除く): 86630816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 302903, 605806, 1211612, 2423224, 4846448, 5149351, 10298702, 20597404, 41194808, 82389616]

約数ペア:

[(1, 82389616), (2, 41194808), (4, 20597404), (8, 10298702), (16, 5149351), (17, 4846448), (34, 2423224), (68, 1211612), (136, 605806), (272, 302903)]