28306762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8521}}^1$

素因数の和:8685

約数の個数: 16

約数和(自身を含む): 46632384

約数和(自身を除く): 18325622

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 8521, 17042, 93731, 187462, 1286671, 2573342, 14153381, 28306762]

約数ペア:

[(1, 28306762), (2, 14153381), (11, 2573342), (22, 1286671), (151, 187462), (302, 93731), (1661, 17042), (3322, 8521)]