11397968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{13441}}^1$

素因数の和:13502

約数の個数: 20

約数和(自身を含む): 22501908

約数和(自身を除く): 11103940

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 13441, 26882, 53764, 107528, 215056, 712373, 1424746, 2849492, 5698984, 11397968]

約数ペア:

[(1, 11397968), (2, 5698984), (4, 2849492), (8, 1424746), (16, 712373), (53, 215056), (106, 107528), (212, 53764), (424, 26882), (848, 13441)]