201605728

素因数分解:

$2^5\times {\mathrm{6300179}}^1$

素因数の和:6300189

約数の個数: 12

約数和(自身を含む): 396911340

約数和(自身を除く): 195305612

約数列:

[1, 2, 4, 8, 16, 32, 6300179, 12600358, 25200716, 50401432, 100802864, 201605728]

約数ペア:

[(1, 201605728), (2, 100802864), (4, 50401432), (8, 25200716), (16, 12600358), (32, 6300179)]