13937584

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{12269}}^1$

素因数の和:12348

約数の個数: 20

約数和(自身を含む): 27386640

約数和(自身を除く): 13449056

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 12269, 24538, 49076, 98152, 196304, 871099, 1742198, 3484396, 6968792, 13937584]

約数ペア:

[(1, 13937584), (2, 6968792), (4, 3484396), (8, 1742198), (16, 871099), (71, 196304), (142, 98152), (284, 49076), (568, 24538), (1136, 12269)]