27280624

素因数分解:

$2^4\times 7^1\times {\mathrm{243577}}^1$

素因数の和:243592

約数の個数: 20

約数和(自身を含む): 60407344

約数和(自身を除く): 33126720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 243577, 487154, 974308, 1705039, 1948616, 3410078, 3897232, 6820156, 13640312, 27280624]

約数ペア:

[(1, 27280624), (2, 13640312), (4, 6820156), (7, 3897232), (8, 3410078), (14, 1948616), (16, 1705039), (28, 974308), (56, 487154), (112, 243577)]