28776682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76943}}^1$

素因数の和:76973

約数の個数: 16

約数和(自身を含む): 49859712

約数和(自身を除く): 21083030

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 76943, 153886, 846373, 1308031, 1692746, 2616062, 14388341, 28776682]

約数ペア:

[(1, 28776682), (2, 14388341), (11, 2616062), (17, 1692746), (22, 1308031), (34, 846373), (187, 153886), (374, 76943)]