17402138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35227}}^1$

素因数の和:35261

約数の個数: 16

約数和(自身を含む): 29591520

約数和(自身を除く): 12189382

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 35227, 70454, 457951, 669313, 915902, 1338626, 8701069, 17402138]

約数ペア:

[(1, 17402138), (2, 8701069), (13, 1338626), (19, 915902), (26, 669313), (38, 457951), (247, 70454), (494, 35227)]