29509168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{141871}}^1$

素因数の和:141892

約数の個数: 20

約数和(自身を含む): 61572448

約数和(自身を除く): 32063280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 141871, 283742, 567484, 1134968, 1844323, 2269936, 3688646, 7377292, 14754584, 29509168]

約数ペア:

[(1, 29509168), (2, 14754584), (4, 7377292), (8, 3688646), (13, 2269936), (16, 1844323), (26, 1134968), (52, 567484), (104, 283742), (208, 141871)]