20833312

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{997}}^1$

素因数の和:1660

約数の個数: 24

約数和(自身を含む): 41119596

約数和(自身を除く): 20286284

約数列:

[1, 2, 4, 8, 16, 32, 653, 997, 1306, 1994, 2612, 3988, 5224, 7976, 10448, 15952, 20896, 31904, 651041, 1302082, 2604164, 5208328, 10416656, 20833312]

約数ペア:

[(1, 20833312), (2, 10416656), (4, 5208328), (8, 2604164), (16, 1302082), (32, 651041), (653, 31904), (997, 20896), (1306, 15952), (1994, 10448), (2612, 7976), (3988, 5224)]