28248262

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 51347520

約数和(自身を除く): 23099258

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 1697, 2378, 3394, 8323, 11879, 16646, 23758, 49213, 69577, 98426, 139154, 344491, 487039, 688982, 974078, 2017733, 4035466, 14124131, 28248262]

約数ペア:

[(1, 28248262), (2, 14124131), (7, 4035466), (14, 2017733), (29, 974078), (41, 688982), (58, 487039), (82, 344491), (203, 139154), (287, 98426), (406, 69577), (574, 49213), (1189, 23758), (1697, 16646), (2378, 11879), (3394, 8323)]