53267336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{350443}}^1$

素因数の和:350468

約数の個数: 16

約数和(自身を含む): 105133200

約数和(自身を除く): 51865864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 350443, 700886, 1401772, 2803544, 6658417, 13316834, 26633668, 53267336]

約数ペア:

[(1, 53267336), (2, 26633668), (4, 13316834), (8, 6658417), (19, 2803544), (38, 1401772), (76, 700886), (152, 350443)]