27887696

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{5023}}^1$

素因数の和:5378

約数の個数: 20

約数和(自身を含む): 54198912

約数和(自身を除く): 26311216

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5023, 5552, 10046, 20092, 40184, 80368, 1742981, 3485962, 6971924, 13943848, 27887696]

約数ペア:

[(1, 27887696), (2, 13943848), (4, 6971924), (8, 3485962), (16, 1742981), (347, 80368), (694, 40184), (1388, 20092), (2776, 10046), (5023, 5552)]