8656064

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:864

約数の個数: 28

約数和(自身を含む): 17285208

約数和(自身を除く): 8629144

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 641, 844, 1282, 1688, 2564, 3376, 5128, 6752, 10256, 13504, 20512, 41024, 135251, 270502, 541004, 1082008, 2164016, 4328032, 8656064]

約数ペア:

[(1, 8656064), (2, 4328032), (4, 2164016), (8, 1082008), (16, 541004), (32, 270502), (64, 135251), (211, 41024), (422, 20512), (641, 13504), (844, 10256), (1282, 6752), (1688, 5128), (2564, 3376)]