54428848

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{13553}}^1$

素因数の和:13812

約数の個数: 20

約数和(自身を含む): 105883848

約数和(自身を除く): 51455000

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 13553, 27106, 54212, 108424, 216848, 3401803, 6803606, 13607212, 27214424, 54428848]

約数ペア:

[(1, 54428848), (2, 27214424), (4, 13607212), (8, 6803606), (16, 3401803), (251, 216848), (502, 108424), (1004, 54212), (2008, 27106), (4016, 13553)]