28356614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99149}}^1$

素因数の和:99175

約数の個数: 16

約数和(自身を含む): 49971600

約数和(自身を除く): 21614986

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 99149, 198298, 1090639, 1288937, 2181278, 2577874, 14178307, 28356614]

約数ペア:

[(1, 28356614), (2, 14178307), (11, 2577874), (13, 2181278), (22, 1288937), (26, 1090639), (143, 198298), (286, 99149)]