282851984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1039897}}^1$

素因数の和:1039922

約数の個数: 20

約数和(自身を含む): 580263084

約数和(自身を除く): 297411100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1039897, 2079794, 4159588, 8319176, 16638352, 17678249, 35356498, 70712996, 141425992, 282851984]

約数ペア:

[(1, 282851984), (2, 141425992), (4, 70712996), (8, 35356498), (16, 17678249), (17, 16638352), (34, 8319176), (68, 4159588), (136, 2079794), (272, 1039897)]