28096716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 71051904

約数和(自身を除く): 42955188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 3203, 4386, 6406, 8772, 9609, 12812, 19218, 38436, 54451, 108902, 137729, 163353, 217804, 275458, 326706, 413187, 550916, 653412, 826374, 1652748, 2341393, 4682786, 7024179, 9365572, 14048358, 28096716]

約数ペア:

[(1, 28096716), (2, 14048358), (3, 9365572), (4, 7024179), (6, 4682786), (12, 2341393), (17, 1652748), (34, 826374), (43, 653412), (51, 550916), (68, 413187), (86, 326706), (102, 275458), (129, 217804), (172, 163353), (204, 137729), (258, 108902), (516, 54451), (731, 38436), (1462, 19218), (2193, 12812), (2924, 9609), (3203, 8772), (4386, 6406)]