17888286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2903}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 39029760

約数和(自身を除く): 21141474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 2903, 3081, 5806, 6162, 8709, 17418, 37739, 75478, 113217, 226434, 229337, 458674, 688011, 1376022, 2981381, 5962762, 8944143, 17888286]

約数ペア:

[(1, 17888286), (2, 8944143), (3, 5962762), (6, 2981381), (13, 1376022), (26, 688011), (39, 458674), (78, 229337), (79, 226434), (158, 113217), (237, 75478), (474, 37739), (1027, 17418), (2054, 8709), (2903, 6162), (3081, 5806)]