17185818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2789}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 20311782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 2789, 3081, 5578, 6162, 8367, 16734, 36257, 72514, 108771, 217542, 220331, 440662, 660993, 1321986, 2864303, 5728606, 8592909, 17185818]

約数ペア:

[(1, 17185818), (2, 8592909), (3, 5728606), (6, 2864303), (13, 1321986), (26, 660993), (39, 440662), (78, 220331), (79, 217542), (158, 108771), (237, 72514), (474, 36257), (1027, 16734), (2054, 8367), (2789, 6162), (3081, 5578)]