27901726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5227}}^1$

素因数の和:5403

約数の個数: 16

約数和(自身を含む): 44605296

約数和(自身を除く): 16703570

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5227, 5338, 10454, 88859, 177718, 820639, 1641278, 13950863, 27901726]

約数ペア:

[(1, 27901726), (2, 13950863), (17, 1641278), (34, 820639), (157, 177718), (314, 88859), (2669, 10454), (5227, 5338)]