8809904

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{859}}^1$

素因数の和:1508

約数の個数: 20

約数和(自身を含む): 17115720

約数和(自身を除く): 8305816

約数列:

[1, 2, 4, 8, 16, 641, 859, 1282, 1718, 2564, 3436, 5128, 6872, 10256, 13744, 550619, 1101238, 2202476, 4404952, 8809904]

約数ペア:

[(1, 8809904), (2, 4404952), (4, 2202476), (8, 1101238), (16, 550619), (641, 13744), (859, 10256), (1282, 6872), (1718, 5128), (2564, 3436)]