28007852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2909}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 51332400

約数和(自身を除く): 23324548

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 2909, 4814, 5818, 9628, 11636, 84361, 168722, 241447, 337444, 482894, 965788, 7001963, 14003926, 28007852]

約数ペア:

[(1, 28007852), (2, 14003926), (4, 7001963), (29, 965788), (58, 482894), (83, 337444), (116, 241447), (166, 168722), (332, 84361), (2407, 11636), (2909, 9628), (4814, 5818)]