28425952

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{6781}}^1$

素因数の和:6922

約数の個数: 24

約数和(自身を含む): 56399112

約数和(自身を除く): 27973160

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 6781, 13562, 27124, 54248, 108496, 216992, 888311, 1776622, 3553244, 7106488, 14212976, 28425952]

約数ペア:

[(1, 28425952), (2, 14212976), (4, 7106488), (8, 3553244), (16, 1776622), (32, 888311), (131, 216992), (262, 108496), (524, 54248), (1048, 27124), (2096, 13562), (4192, 6781)]