8129488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{22091}}^1$

素因数の和:22122

約数の個数: 20

約数和(自身を含む): 16436448

約数和(自身を除く): 8306960

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 22091, 44182, 88364, 176728, 353456, 508093, 1016186, 2032372, 4064744, 8129488]

約数ペア:

[(1, 8129488), (2, 4064744), (4, 2032372), (8, 1016186), (16, 508093), (23, 353456), (46, 176728), (92, 88364), (184, 44182), (368, 22091)]