38267957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22133}}^1$

素因数の和:22172

約数の個数: 16

約数和(自身を含む): 49580160

約数和(自身を除く): 11312203

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 22133, 154931, 287729, 420527, 2014103, 2943689, 5466851, 38267957]

約数ペア:

[(1, 38267957), (7, 5466851), (13, 2943689), (19, 2014103), (91, 420527), (133, 287729), (247, 154931), (1729, 22133)]