23929816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157433}}^1$

素因数の和:157458

約数の個数: 16

約数和(自身を含む): 47230200

約数和(自身を除く): 23300384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157433, 314866, 629732, 1259464, 2991227, 5982454, 11964908, 23929816]

約数ペア:

[(1, 23929816), (2, 11964908), (4, 5982454), (8, 2991227), (19, 1259464), (38, 629732), (76, 314866), (152, 157433)]