28199914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8941}}^1$

素因数の和:9045

約数の個数: 16

約数和(自身を含む): 45067680

約数和(自身を除く): 16867766

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 8941, 17882, 169879, 339758, 742103, 1484206, 14099957, 28199914]

約数ペア:

[(1, 28199914), (2, 14099957), (19, 1484206), (38, 742103), (83, 339758), (166, 169879), (1577, 17882), (3154, 8941)]