8988976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29569}}^1$

素因数の和:29596

約数の個数: 20

約数和(自身を含む): 18333400

約数和(自身を除く): 9344424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 29569, 59138, 118276, 236552, 473104, 561811, 1123622, 2247244, 4494488, 8988976]

約数ペア:

[(1, 8988976), (2, 4494488), (4, 2247244), (8, 1123622), (16, 561811), (19, 473104), (38, 236552), (76, 118276), (152, 59138), (304, 29569)]