18337232

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{10711}}^1$

素因数の和:10826

約数の個数: 20

約数和(自身を含む): 35863776

約数和(自身を除く): 17526544

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 10711, 21422, 42844, 85688, 171376, 1146077, 2292154, 4584308, 9168616, 18337232]

約数ペア:

[(1, 18337232), (2, 9168616), (4, 4584308), (8, 2292154), (16, 1146077), (107, 171376), (214, 85688), (428, 42844), (856, 21422), (1712, 10711)]