15761036144

素因数分解:

$2^4\times 7^1\times {\mathrm{140723537}}^1$

素因数の和:140723552

約数の個数: 20

約数和(自身を含む): 34899437424

約数和(自身を除く): 19138401280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140723537, 281447074, 562894148, 985064759, 1125788296, 1970129518, 2251576592, 3940259036, 7880518072, 15761036144]

約数ペア:

[(1, 15761036144), (2, 7880518072), (4, 3940259036), (7, 2251576592), (8, 1970129518), (14, 1125788296), (16, 985064759), (28, 562894148), (56, 281447074), (112, 140723537)]