8128168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{24781}}^1$

素因数の和:24828

約数の個数: 16

約数和(自身を含む): 15612660

約数和(自身を除く): 7484492

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 24781, 49562, 99124, 198248, 1016021, 2032042, 4064084, 8128168]

約数ペア:

[(1, 8128168), (2, 4064084), (4, 2032042), (8, 1016021), (41, 198248), (82, 99124), (164, 49562), (328, 24781)]