18105464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{174091}}^1$

素因数の和:174110

約数の個数: 16

約数和(自身を含む): 36559320

約数和(自身を除く): 18453856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 174091, 348182, 696364, 1392728, 2263183, 4526366, 9052732, 18105464]

約数ペア:

[(1, 18105464), (2, 9052732), (4, 4526366), (8, 2263183), (13, 1392728), (26, 696364), (52, 348182), (104, 174091)]