27914672

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{19603}}^1$

素因数の和:19700

約数の個数: 20

約数和(自身を含む): 54695160

約数和(自身を除く): 26780488

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 19603, 39206, 78412, 156824, 313648, 1744667, 3489334, 6978668, 13957336, 27914672]

約数ペア:

[(1, 27914672), (2, 13957336), (4, 6978668), (8, 3489334), (16, 1744667), (89, 313648), (178, 156824), (356, 78412), (712, 39206), (1424, 19603)]