28604304

素因数分解:

$2^4\times 3^2\times {\mathrm{198641}}^1$

素因数の和:198655

約数の個数: 30

約数和(自身を含む): 80052726

約数和(自身を除く): 51448422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198641, 397282, 595923, 794564, 1191846, 1589128, 1787769, 2383692, 3178256, 3575538, 4767384, 7151076, 9534768, 14302152, 28604304]

約数ペア:

[(1, 28604304), (2, 14302152), (3, 9534768), (4, 7151076), (6, 4767384), (8, 3575538), (9, 3178256), (12, 2383692), (16, 1787769), (18, 1589128), (24, 1191846), (36, 794564), (48, 595923), (72, 397282), (144, 198641)]