28534162

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{39521}}^1$

素因数の和:39561

約数の個数: 12

約数和(自身を含む): 45173646

約数和(自身を除く): 16639484

約数列:

[1, 2, 19, 38, 361, 722, 39521, 79042, 750899, 1501798, 14267081, 28534162]

約数ペア:

[(1, 28534162), (2, 14267081), (19, 1501798), (38, 750899), (361, 79042), (722, 39521)]