16557836

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 29910384

約数和(自身を除く): 13352548

約数列:

[1, 2, 4, 53, 83, 106, 166, 212, 332, 941, 1882, 3764, 4399, 8798, 17596, 49873, 78103, 99746, 156206, 199492, 312412, 4139459, 8278918, 16557836]

約数ペア:

[(1, 16557836), (2, 8278918), (4, 4139459), (53, 312412), (83, 199492), (106, 156206), (166, 99746), (212, 78103), (332, 49873), (941, 17596), (1882, 8798), (3764, 4399)]