28130702

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19727}}^1$

素因数の和:19783

約数の個数: 16

約数和(自身を含む): 45453312

約数和(自身を除く): 17322610

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 19727, 39454, 453721, 611537, 907442, 1223074, 14065351, 28130702]

約数ペア:

[(1, 28130702), (2, 14065351), (23, 1223074), (31, 907442), (46, 611537), (62, 453721), (713, 39454), (1426, 19727)]