15730942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1217}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 24730272

約数和(自身を除く): 8999330

約数列:

[1, 2, 23, 46, 281, 562, 1217, 2434, 6463, 12926, 27991, 55982, 341977, 683954, 7865471, 15730942]

約数ペア:

[(1, 15730942), (2, 7865471), (23, 683954), (46, 341977), (281, 55982), (562, 27991), (1217, 12926), (2434, 6463)]