15820228718

素因数分解:

$2^1\times 7^1\times {\mathrm{9857}}^1\times {\mathrm{114641}}^1$

素因数の和:124507

約数の個数: 16

約数和(自身を含む): 27123380064

約数和(自身を除く): 11303151346

約数列:

[1, 2, 7, 14, 9857, 19714, 68999, 114641, 137998, 229282, 802487, 1604974, 1130016337, 2260032674, 7910114359, 15820228718]

約数ペア:

[(1, 15820228718), (2, 7910114359), (7, 2260032674), (14, 1130016337), (9857, 1604974), (19714, 802487), (68999, 229282), (114641, 137998)]