8936272

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{2647}}^1$

素因数の和:2866

約数の個数: 20

約数和(自身を含む): 17402656

約数和(自身を除く): 8466384

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 2647, 3376, 5294, 10588, 21176, 42352, 558517, 1117034, 2234068, 4468136, 8936272]

約数ペア:

[(1, 8936272), (2, 4468136), (4, 2234068), (8, 1117034), (16, 558517), (211, 42352), (422, 21176), (844, 10588), (1688, 5294), (2647, 3376)]