27842542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152981}}^1$

素因数の和:153003

約数の個数: 16

約数和(自身を含む): 51401952

約数和(自身を除く): 23559410

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 152981, 305962, 1070867, 1988753, 2141734, 3977506, 13921271, 27842542]

約数ペア:

[(1, 27842542), (2, 13921271), (7, 3977506), (13, 2141734), (14, 1988753), (26, 1070867), (91, 305962), (182, 152981)]