16243205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1051}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 21359808

約数和(自身を除く): 5116603

約数列:

[1, 5, 11, 55, 281, 1051, 1405, 3091, 5255, 11561, 15455, 57805, 295331, 1476655, 3248641, 16243205]

約数ペア:

[(1, 16243205), (5, 3248641), (11, 1476655), (55, 295331), (281, 57805), (1051, 15455), (1405, 11561), (3091, 5255)]