2742368

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2046

約数の個数: 24

約数和(自身を含む): 5527368

約数和(自身を除く): 2785000

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1993, 3986, 7972, 15944, 31888, 63776, 85699, 171398, 342796, 685592, 1371184, 2742368]

約数ペア:

[(1, 2742368), (2, 1371184), (4, 685592), (8, 342796), (16, 171398), (32, 85699), (43, 63776), (86, 31888), (172, 15944), (344, 7972), (688, 3986), (1376, 1993)]