28094532

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 67710720

約数和(自身を除く): 39616188

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 109, 141, 188, 218, 282, 327, 436, 457, 564, 654, 914, 1308, 1371, 1828, 2742, 5123, 5484, 10246, 15369, 20492, 21479, 30738, 42958, 49813, 61476, 64437, 85916, 99626, 128874, 149439, 199252, 257748, 298878, 597756, 2341211, 4682422, 7023633, 9364844, 14047266, 28094532]

約数ペア:

[(1, 28094532), (2, 14047266), (3, 9364844), (4, 7023633), (6, 4682422), (12, 2341211), (47, 597756), (94, 298878), (109, 257748), (141, 199252), (188, 149439), (218, 128874), (282, 99626), (327, 85916), (436, 64437), (457, 61476), (564, 49813), (654, 42958), (914, 30738), (1308, 21479), (1371, 20492), (1828, 15369), (2742, 10246), (5123, 5484)]