27220426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15241}}^1$

素因数の和:15309

約数の個数: 16

約数和(自身を含む): 43896960

約数和(自身を除く): 16676534

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 15241, 30482, 289579, 579158, 716327, 1432654, 13610213, 27220426]

約数ペア:

[(1, 27220426), (2, 13610213), (19, 1432654), (38, 716327), (47, 579158), (94, 289579), (893, 30482), (1786, 15241)]