124380016

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{20297}}^1$

素因数の和:20688

約数の個数: 20

約数和(自身を含む): 241627392

約数和(自身を除く): 117247376

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 20297, 40594, 81188, 162376, 324752, 7773751, 15547502, 31095004, 62190008, 124380016]

約数ペア:

[(1, 124380016), (2, 62190008), (4, 31095004), (8, 15547502), (16, 7773751), (383, 324752), (766, 162376), (1532, 81188), (3064, 40594), (6128, 20297)]