2548576

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1174

約数の個数: 24

約数和(自身を含む): 5090904

約数和(自身を除く): 2542328

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1091, 1168, 2182, 2336, 4364, 8728, 17456, 34912, 79643, 159286, 318572, 637144, 1274288, 2548576]

約数ペア:

[(1, 2548576), (2, 1274288), (4, 637144), (8, 318572), (16, 159286), (32, 79643), (73, 34912), (146, 17456), (292, 8728), (584, 4364), (1091, 2336), (1168, 2182)]