291465248

素因数分解:

$2^5\times {\mathrm{2207}}^1\times {\mathrm{4127}}^1$

素因数の和:6344

約数の個数: 24

約数和(自身を含む): 574221312

約数和(自身を除く): 282756064

約数列:

[1, 2, 4, 8, 16, 32, 2207, 4127, 4414, 8254, 8828, 16508, 17656, 33016, 35312, 66032, 70624, 132064, 9108289, 18216578, 36433156, 72866312, 145732624, 291465248]

約数ペア:

[(1, 291465248), (2, 145732624), (4, 72866312), (8, 36433156), (16, 18216578), (32, 9108289), (2207, 132064), (4127, 70624), (4414, 66032), (8254, 35312), (8828, 33016), (16508, 17656)]