28494032

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5413}}^1$

素因数の和:5475

約数の個数: 40

約数和(自身を含む): 64448256

約数和(自身を除く): 35954224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 5413, 10826, 21652, 37891, 43304, 75782, 86608, 151564, 254411, 303128, 508822, 606256, 1017644, 1780877, 2035288, 3561754, 4070576, 7123508, 14247016, 28494032]

約数ペア:

[(1, 28494032), (2, 14247016), (4, 7123508), (7, 4070576), (8, 3561754), (14, 2035288), (16, 1780877), (28, 1017644), (47, 606256), (56, 508822), (94, 303128), (112, 254411), (188, 151564), (329, 86608), (376, 75782), (658, 43304), (752, 37891), (1316, 21652), (2632, 10826), (5264, 5413)]