28269226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2539}}^1$

素因数の和:2853

約数の個数: 16

約数和(自身を含む): 44805600

約数和(自身を除く): 16536374

約数列:

[1, 2, 19, 38, 293, 586, 2539, 5078, 5567, 11134, 48241, 96482, 743927, 1487854, 14134613, 28269226]

約数ペア:

[(1, 28269226), (2, 14134613), (19, 1487854), (38, 743927), (293, 96482), (586, 48241), (2539, 11134), (5078, 5567)]