13519216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 28953504

約数和(自身を除く): 15434288

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 2161, 3128, 4322, 6256, 8644, 17288, 34576, 36737, 49703, 73474, 99406, 146948, 198812, 293896, 397624, 587792, 795248, 844951, 1689902, 3379804, 6759608, 13519216]

約数ペア:

[(1, 13519216), (2, 6759608), (4, 3379804), (8, 1689902), (16, 844951), (17, 795248), (23, 587792), (34, 397624), (46, 293896), (68, 198812), (92, 146948), (136, 99406), (184, 73474), (272, 49703), (368, 36737), (391, 34576), (782, 17288), (1564, 8644), (2161, 6256), (3128, 4322)]