28966004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 52520160

約数和(自身を除く): 23554156

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 2029, 3569, 4058, 7138, 8116, 14276, 87247, 168407, 174494, 336814, 348988, 673628, 7241501, 14483002, 28966004]

約数ペア:

[(1, 28966004), (2, 14483002), (4, 7241501), (43, 673628), (83, 348988), (86, 336814), (166, 174494), (172, 168407), (332, 87247), (2029, 14276), (3569, 8116), (4058, 7138)]