27896446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19841}}^1$

素因数の和:19899

約数の個数: 16

約数和(自身を含む): 45239760

約数和(自身を除く): 17343314

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 19841, 39682, 376979, 734117, 753958, 1468234, 13948223, 27896446]

約数ペア:

[(1, 27896446), (2, 13948223), (19, 1468234), (37, 753958), (38, 734117), (74, 376979), (703, 39682), (1406, 19841)]