28770194

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 45868032

約数和(自身を除く): 17097838

約数列:

[1, 2, 23, 46, 71, 142, 383, 529, 766, 1058, 1633, 3266, 8809, 17618, 27193, 37559, 54386, 75118, 202607, 405214, 625439, 1250878, 14385097, 28770194]

約数ペア:

[(1, 28770194), (2, 14385097), (23, 1250878), (46, 625439), (71, 405214), (142, 202607), (383, 75118), (529, 54386), (766, 37559), (1058, 27193), (1633, 17618), (3266, 8809)]