24752240

素因数分解:

$2^4\times 5^1\times {\mathrm{309403}}^1$

素因数の和:309416

約数の個数: 20

約数和(自身を含む): 57549144

約数和(自身を除く): 32796904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 309403, 618806, 1237612, 1547015, 2475224, 3094030, 4950448, 6188060, 12376120, 24752240]

約数ペア:

[(1, 24752240), (2, 12376120), (4, 6188060), (5, 4950448), (8, 3094030), (10, 2475224), (16, 1547015), (20, 1237612), (40, 618806), (80, 309403)]