2137568

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 24

約数和(自身を含む): 4275432

約数和(自身を除く): 2137864

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 997, 1072, 1994, 2144, 3988, 7976, 15952, 31904, 66799, 133598, 267196, 534392, 1068784, 2137568]

約数ペア:

[(1, 2137568), (2, 1068784), (4, 534392), (8, 267196), (16, 133598), (32, 66799), (67, 31904), (134, 15952), (268, 7976), (536, 3988), (997, 2144), (1072, 1994)]