28562256

素因数分解:

$2^4\times 3^2\times {\mathrm{198349}}^1$

素因数の和:198363

約数の個数: 30

約数和(自身を含む): 79935050

約数和(自身を除く): 51372794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198349, 396698, 595047, 793396, 1190094, 1586792, 1785141, 2380188, 3173584, 3570282, 4760376, 7140564, 9520752, 14281128, 28562256]

約数ペア:

[(1, 28562256), (2, 14281128), (3, 9520752), (4, 7140564), (6, 4760376), (8, 3570282), (9, 3173584), (12, 2380188), (16, 1785141), (18, 1586792), (24, 1190094), (36, 793396), (48, 595047), (72, 396698), (144, 198349)]