15704037616

素因数分解:

$2^4\times {\mathrm{2857}}^1\times {\mathrm{343543}}^1$

素因数の和:346408

約数の個数: 20

約数和(自身を含む): 30437311312

約数和(自身を除く): 14733273696

約数列:

[1, 2, 4, 8, 16, 2857, 5714, 11428, 22856, 45712, 343543, 687086, 1374172, 2748344, 5496688, 981502351, 1963004702, 3926009404, 7852018808, 15704037616]

約数ペア:

[(1, 15704037616), (2, 7852018808), (4, 3926009404), (8, 1963004702), (16, 981502351), (2857, 5496688), (5714, 2748344), (11428, 1374172), (22856, 687086), (45712, 343543)]