1058672

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:656

約数の個数: 20

約数和(自身を含む): 2071296

約数和(自身を除く): 1012624

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 521, 1016, 1042, 2032, 2084, 4168, 8336, 66167, 132334, 264668, 529336, 1058672]

約数ペア:

[(1, 1058672), (2, 529336), (4, 264668), (8, 132334), (16, 66167), (127, 8336), (254, 4168), (508, 2084), (521, 2032), (1016, 1042)]