15664080494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{222419}}^1$

素因数の和:223975

約数の個数: 16

約数和(自身を含む): 24533815680

約数和(自身を除く): 8869735186

約数列:

[1, 2, 23, 46, 1531, 3062, 35213, 70426, 222419, 444838, 5115637, 10231274, 340523489, 681046978, 7832040247, 15664080494]

約数ペア:

[(1, 15664080494), (2, 7832040247), (23, 681046978), (46, 340523489), (1531, 10231274), (3062, 5115637), (35213, 444838), (70426, 222419)]