27857716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 50570240

約数和(自身を除く): 22712524

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 829, 1084, 1658, 3316, 8401, 16802, 25699, 33604, 51398, 102796, 224659, 449318, 898636, 6964429, 13928858, 27857716]

約数ペア:

[(1, 27857716), (2, 13928858), (4, 6964429), (31, 898636), (62, 449318), (124, 224659), (271, 102796), (542, 51398), (829, 33604), (1084, 25699), (1658, 16802), (3316, 8401)]