18276084

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 47678400

約数和(自身を除く): 29402316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 859, 1182, 1718, 1773, 2364, 2577, 3436, 3546, 5154, 5319, 7092, 7731, 10308, 10638, 15462, 21276, 23193, 30924, 46386, 92772, 169223, 338446, 507669, 676892, 1015338, 1523007, 2030676, 3046014, 4569021, 6092028, 9138042, 18276084]

約数ペア:

[(1, 18276084), (2, 9138042), (3, 6092028), (4, 4569021), (6, 3046014), (9, 2030676), (12, 1523007), (18, 1015338), (27, 676892), (36, 507669), (54, 338446), (108, 169223), (197, 92772), (394, 46386), (591, 30924), (788, 23193), (859, 21276), (1182, 15462), (1718, 10638), (1773, 10308), (2364, 7731), (2577, 7092), (3436, 5319), (3546, 5154)]