16530256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{60773}}^1$

素因数の和:60798

約数の個数: 20

約数和(自身を含む): 33911892

約数和(自身を除く): 17381636

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 60773, 121546, 243092, 486184, 972368, 1033141, 2066282, 4132564, 8265128, 16530256]

約数ペア:

[(1, 16530256), (2, 8265128), (4, 4132564), (8, 2066282), (16, 1033141), (17, 972368), (34, 486184), (68, 243092), (136, 121546), (272, 60773)]