18211128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58369}}^1$

素因数の和:58391

約数の個数: 32

約数和(自身を含む): 49030800

約数和(自身を除く): 30819672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 58369, 116738, 175107, 233476, 350214, 466952, 700428, 758797, 1400856, 1517594, 2276391, 3035188, 4552782, 6070376, 9105564, 18211128]

約数ペア:

[(1, 18211128), (2, 9105564), (3, 6070376), (4, 4552782), (6, 3035188), (8, 2276391), (12, 1517594), (13, 1400856), (24, 758797), (26, 700428), (39, 466952), (52, 350214), (78, 233476), (104, 175107), (156, 116738), (312, 58369)]