19080896

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{673}}^1$

素因数の和:1128

約数の個数: 28

約数和(自身を含む): 38005512

約数和(自身を除く): 18924616

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 673, 886, 1346, 1772, 2692, 3544, 5384, 7088, 10768, 14176, 21536, 28352, 43072, 298139, 596278, 1192556, 2385112, 4770224, 9540448, 19080896]

約数ペア:

[(1, 19080896), (2, 9540448), (4, 4770224), (8, 2385112), (16, 1192556), (32, 596278), (64, 298139), (443, 43072), (673, 28352), (886, 21536), (1346, 14176), (1772, 10768), (2692, 7088), (3544, 5384)]