29405168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{141371}}^1$

素因数の和:141392

約数の個数: 20

約数和(自身を含む): 61355448

約数和(自身を除く): 31950280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 141371, 282742, 565484, 1130968, 1837823, 2261936, 3675646, 7351292, 14702584, 29405168]

約数ペア:

[(1, 29405168), (2, 14702584), (4, 7351292), (8, 3675646), (13, 2261936), (16, 1837823), (26, 1130968), (52, 565484), (104, 282742), (208, 141371)]