408048428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{5023}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 746124288

約数和(自身を除く): 338075860

約数列:

[1, 2, 4, 23, 46, 92, 883, 1766, 3532, 5023, 10046, 20092, 20309, 40618, 81236, 115529, 231058, 462116, 4435309, 8870618, 17741236, 102012107, 204024214, 408048428]

約数ペア:

[(1, 408048428), (2, 204024214), (4, 102012107), (23, 17741236), (46, 8870618), (92, 4435309), (883, 462116), (1766, 231058), (3532, 115529), (5023, 81236), (10046, 40618), (20092, 20309)]