54428718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{394411}}^1$

素因数の和:394439

約数の個数: 16

約数和(自身を含む): 113590656

約数和(自身を除く): 59161938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 394411, 788822, 1183233, 2366466, 9071453, 18142906, 27214359, 54428718]

約数ペア:

[(1, 54428718), (2, 27214359), (3, 18142906), (6, 9071453), (23, 2366466), (46, 1183233), (69, 788822), (138, 394411)]