27223952

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7841}}^1$

素因数の和:7887

約数の個数: 40

約数和(自身を含む): 62234112

約数和(自身を除く): 35010160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 7841, 15682, 31364, 54887, 62728, 109774, 125456, 219548, 243071, 439096, 486142, 878192, 972284, 1701497, 1944568, 3402994, 3889136, 6805988, 13611976, 27223952]

約数ペア:

[(1, 27223952), (2, 13611976), (4, 6805988), (7, 3889136), (8, 3402994), (14, 1944568), (16, 1701497), (28, 972284), (31, 878192), (56, 486142), (62, 439096), (112, 243071), (124, 219548), (217, 125456), (248, 109774), (434, 62728), (496, 54887), (868, 31364), (1736, 15682), (3472, 7841)]