27649508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 49973952

約数和(自身を除く): 22324444

約数列:

[1, 2, 4, 37, 74, 148, 227, 454, 823, 908, 1646, 3292, 8399, 16798, 30451, 33596, 60902, 121804, 186821, 373642, 747284, 6912377, 13824754, 27649508]

約数ペア:

[(1, 27649508), (2, 13824754), (4, 6912377), (37, 747284), (74, 373642), (148, 186821), (227, 121804), (454, 60902), (823, 33596), (908, 30451), (1646, 16798), (3292, 8399)]