31091072

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{4583}}^1$

素因数の和:4650

約数の個数: 32

約数和(自身を含む): 63121680

約数和(自身を除く): 32030608

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 4583, 6784, 9166, 18332, 36664, 73328, 146656, 242899, 293312, 485798, 586624, 971596, 1943192, 3886384, 7772768, 15545536, 31091072]

約数ペア:

[(1, 31091072), (2, 15545536), (4, 7772768), (8, 3886384), (16, 1943192), (32, 971596), (53, 586624), (64, 485798), (106, 293312), (128, 242899), (212, 146656), (424, 73328), (848, 36664), (1696, 18332), (3392, 9166), (4583, 6784)]