9841136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{19841}}^1$

素因数の和:19880

約数の個数: 20

約数和(自身を含む): 19683264

約数和(自身を除く): 9842128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 19841, 39682, 79364, 158728, 317456, 615071, 1230142, 2460284, 4920568, 9841136]

約数ペア:

[(1, 9841136), (2, 4920568), (4, 2460284), (8, 1230142), (16, 615071), (31, 317456), (62, 158728), (124, 79364), (248, 39682), (496, 19841)]