17518254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2099}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 20584146

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2099, 2782, 4173, 4198, 6297, 8346, 12594, 27287, 54574, 81861, 163722, 224593, 449186, 673779, 1347558, 2919709, 5839418, 8759127, 17518254]

約数ペア:

[(1, 17518254), (2, 8759127), (3, 5839418), (6, 2919709), (13, 1347558), (26, 673779), (39, 449186), (78, 224593), (107, 163722), (214, 81861), (321, 54574), (642, 27287), (1391, 12594), (2099, 8346), (2782, 6297), (4173, 4198)]