13864592

素因数分解:

$2^4\times 7^1\times {\mathrm{123791}}^1$

素因数の和:123806

約数の個数: 20

約数和(自身を含む): 30700416

約数和(自身を除く): 16835824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123791, 247582, 495164, 866537, 990328, 1733074, 1980656, 3466148, 6932296, 13864592]

約数ペア:

[(1, 13864592), (2, 6932296), (4, 3466148), (7, 1980656), (8, 1733074), (14, 990328), (16, 866537), (28, 495164), (56, 247582), (112, 123791)]