26259534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{208409}}^1$

素因数の和:208424

約数の個数: 24

約数和(自身を含む): 65023920

約数和(自身を除く): 38764386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 208409, 416818, 625227, 1250454, 1458863, 1875681, 2917726, 3751362, 4376589, 8753178, 13129767, 26259534]

約数ペア:

[(1, 26259534), (2, 13129767), (3, 8753178), (6, 4376589), (7, 3751362), (9, 2917726), (14, 1875681), (18, 1458863), (21, 1250454), (42, 625227), (63, 416818), (126, 208409)]