28514528

素因数分解:

$2^5\times 7^1\times {\mathrm{127297}}^1$

素因数の和:127314

約数の個数: 24

約数和(自身を含む): 64158192

約数和(自身を除く): 35643664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 127297, 254594, 509188, 891079, 1018376, 1782158, 2036752, 3564316, 4073504, 7128632, 14257264, 28514528]

約数ペア:

[(1, 28514528), (2, 14257264), (4, 7128632), (7, 4073504), (8, 3564316), (14, 2036752), (16, 1782158), (28, 1018376), (32, 891079), (56, 509188), (112, 254594), (224, 127297)]