28857078

素因数分解:

$2^1\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{1511}}^1$

素因数の和:2580

約数の個数: 24

約数和(自身を含む): 62624016

約数和(自身を除く): 33766938

約数列:

[1, 2, 3, 6, 9, 18, 1061, 1511, 2122, 3022, 3183, 4533, 6366, 9066, 9549, 13599, 19098, 27198, 1603171, 3206342, 4809513, 9619026, 14428539, 28857078]

約数ペア:

[(1, 28857078), (2, 14428539), (3, 9619026), (6, 4809513), (9, 3206342), (18, 1603171), (1061, 27198), (1511, 19098), (2122, 13599), (3022, 9549), (3183, 9066), (4533, 6366)]