23792240

素因数分解:

$2^4\times 5^1\times {\mathrm{297403}}^1$

素因数の和:297416

約数の個数: 20

約数和(自身を含む): 55317144

約数和(自身を除く): 31524904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 297403, 594806, 1189612, 1487015, 2379224, 2974030, 4758448, 5948060, 11896120, 23792240]

約数ペア:

[(1, 23792240), (2, 11896120), (4, 5948060), (5, 4758448), (8, 2974030), (10, 2379224), (16, 1487015), (20, 1189612), (40, 594806), (80, 297403)]