28134286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2371}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 44830800

約数和(自身を除く): 16696514

約数列:

[1, 2, 17, 34, 349, 698, 2371, 4742, 5933, 11866, 40307, 80614, 827479, 1654958, 14067143, 28134286]

約数ペア:

[(1, 28134286), (2, 14067143), (17, 1654958), (34, 827479), (349, 80614), (698, 40307), (2371, 11866), (4742, 5933)]