27450542

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15439}}^1$

素因数の和:15575

約数の個数: 16

約数和(自身を含む): 47431680

約数和(自身を除く): 19981138

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 15439, 30878, 108073, 216146, 1960753, 3921506, 13725271, 27450542]

約数ペア:

[(1, 27450542), (2, 13725271), (7, 3921506), (14, 1960753), (127, 216146), (254, 108073), (889, 30878), (1778, 15439)]