63155408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{232189}}^1$

素因数の和:232214

約数の個数: 20

約数和(自身を含む): 129562020

約数和(自身を除く): 66406612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 232189, 464378, 928756, 1857512, 3715024, 3947213, 7894426, 15788852, 31577704, 63155408]

約数ペア:

[(1, 63155408), (2, 31577704), (4, 15788852), (8, 7894426), (16, 3947213), (17, 3715024), (34, 1857512), (68, 928756), (136, 464378), (272, 232189)]