28420288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34159}}^1$

素因数の和:34184

約数の個数: 28

約数和(自身を含む): 60736480

約数和(自身を除く): 32316192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34159, 68318, 136636, 273272, 444067, 546544, 888134, 1093088, 1776268, 2186176, 3552536, 7105072, 14210144, 28420288]

約数ペア:

[(1, 28420288), (2, 14210144), (4, 7105072), (8, 3552536), (13, 2186176), (16, 1776268), (26, 1093088), (32, 888134), (52, 546544), (64, 444067), (104, 273272), (208, 136636), (416, 68318), (832, 34159)]