28132472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{49529}}^1$

素因数の和:49606

約数の個数: 16

約数和(自身を含む): 53492400

約数和(自身を除く): 25359928

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 49529, 99058, 198116, 396232, 3516559, 7033118, 14066236, 28132472]

約数ペア:

[(1, 28132472), (2, 14066236), (4, 7033118), (8, 3516559), (71, 396232), (142, 198116), (284, 99058), (568, 49529)]