11757884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 21974400

約数和(自身を除く): 10216516

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2179, 2698, 4358, 5396, 8716, 41401, 82802, 154709, 165604, 309418, 618836, 2939471, 5878942, 11757884]

約数ペア:

[(1, 11757884), (2, 5878942), (4, 2939471), (19, 618836), (38, 309418), (71, 165604), (76, 154709), (142, 82802), (284, 41401), (1349, 8716), (2179, 5396), (2698, 4358)]