16241427

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 25279488

約数和(自身を除く): 9038061

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 2531, 6417, 7593, 22779, 58213, 78461, 174639, 235383, 523917, 706149, 1804603, 5413809, 16241427]

約数ペア:

[(1, 16241427), (3, 5413809), (9, 1804603), (23, 706149), (31, 523917), (69, 235383), (93, 174639), (207, 78461), (279, 58213), (713, 22779), (2139, 7593), (2531, 6417)]