17932240

素因数分解:

$2^4\times 5^1\times {\mathrm{224153}}^1$

素因数の和:224166

約数の個数: 20

約数和(自身を含む): 41692644

約数和(自身を除く): 23760404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 224153, 448306, 896612, 1120765, 1793224, 2241530, 3586448, 4483060, 8966120, 17932240]

約数ペア:

[(1, 17932240), (2, 8966120), (4, 4483060), (5, 3586448), (8, 2241530), (10, 1793224), (16, 1120765), (20, 896612), (40, 448306), (80, 224153)]