28976528

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 64454208

約数和(自身を除く): 35477680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 883, 1172, 1766, 2051, 2344, 3532, 4102, 4688, 6181, 7064, 8204, 12362, 14128, 16408, 24724, 32816, 49448, 98896, 258719, 517438, 1034876, 1811033, 2069752, 3622066, 4139504, 7244132, 14488264, 28976528]

約数ペア:

[(1, 28976528), (2, 14488264), (4, 7244132), (7, 4139504), (8, 3622066), (14, 2069752), (16, 1811033), (28, 1034876), (56, 517438), (112, 258719), (293, 98896), (586, 49448), (883, 32816), (1172, 24724), (1766, 16408), (2051, 14128), (2344, 12362), (3532, 8204), (4102, 7064), (4688, 6181)]