17399642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1237}}^1$

素因数の和:1793

約数の個数: 16

約数和(自身を含む): 28181832

約数和(自身を除く): 10782190

約数列:

[1, 2, 13, 26, 541, 1082, 1237, 2474, 7033, 14066, 16081, 32162, 669217, 1338434, 8699821, 17399642]

約数ペア:

[(1, 17399642), (2, 8699821), (13, 1338434), (26, 669217), (541, 32162), (1082, 16081), (1237, 14066), (2474, 7033)]