65042288

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{32009}}^1$

素因数の和:32144

約数の個数: 20

約数和(自身を含む): 127015680

約数和(自身を除く): 61973392

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 32009, 64018, 128036, 256072, 512144, 4065143, 8130286, 16260572, 32521144, 65042288]

約数ペア:

[(1, 65042288), (2, 32521144), (4, 16260572), (8, 8130286), (16, 4065143), (127, 512144), (254, 256072), (508, 128036), (1016, 64018), (2032, 32009)]