28436950076

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{673}}^1\times {\mathrm{21001}}^1$

素因数の和:22181

約数の個数: 24

約数和(自身を含む): 49940067744

約数和(自身を除く): 21503117668

約数列:

[1, 2, 4, 503, 673, 1006, 1346, 2012, 2692, 21001, 42002, 84004, 338519, 677038, 1354076, 10563503, 14133673, 21127006, 28267346, 42254012, 56534692, 7109237519, 14218475038, 28436950076]

約数ペア:

[(1, 28436950076), (2, 14218475038), (4, 7109237519), (503, 56534692), (673, 42254012), (1006, 28267346), (1346, 21127006), (2012, 14133673), (2692, 10563503), (21001, 1354076), (42002, 677038), (84004, 338519)]