28242394

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2917}}^1$

素因数の和:3069

約数の個数: 16

約数和(自身を含む): 43699968

約数和(自身を除く): 15457574

約数列:

[1, 2, 47, 94, 103, 206, 2917, 4841, 5834, 9682, 137099, 274198, 300451, 600902, 14121197, 28242394]

約数ペア:

[(1, 28242394), (2, 14121197), (47, 600902), (94, 300451), (103, 274198), (206, 137099), (2917, 9682), (4841, 5834)]