15419016

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9311}}^1$

素因数の和:9346

約数の個数: 48

約数和(自身を含む): 43580160

約数和(自身を除く): 28161144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 9311, 18622, 27933, 37244, 55866, 74488, 83799, 111732, 167598, 214153, 223464, 335196, 428306, 642459, 670392, 856612, 1284918, 1713224, 1927377, 2569836, 3854754, 5139672, 7709508, 15419016]

約数ペア:

[(1, 15419016), (2, 7709508), (3, 5139672), (4, 3854754), (6, 2569836), (8, 1927377), (9, 1713224), (12, 1284918), (18, 856612), (23, 670392), (24, 642459), (36, 428306), (46, 335196), (69, 223464), (72, 214153), (92, 167598), (138, 111732), (184, 83799), (207, 74488), (276, 55866), (414, 37244), (552, 27933), (828, 18622), (1656, 9311)]