83988656

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{41333}}^1$

素因数の和:41468

約数の個数: 20

約数和(自身を含む): 164013312

約数和(自身を除く): 80024656

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 41333, 82666, 165332, 330664, 661328, 5249291, 10498582, 20997164, 41994328, 83988656]

約数ペア:

[(1, 83988656), (2, 41994328), (4, 20997164), (8, 10498582), (16, 5249291), (127, 661328), (254, 330664), (508, 165332), (1016, 82666), (2032, 41333)]