11538688

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 27078912

約数和(自身を除く): 15540224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 137, 188, 224, 256, 274, 329, 376, 448, 548, 658, 752, 896, 959, 1096, 1316, 1504, 1792, 1918, 2192, 2632, 3008, 3836, 4384, 5264, 6016, 6439, 7672, 8768, 10528, 12032, 12878, 15344, 17536, 21056, 25756, 30688, 35072, 42112, 45073, 51512, 61376, 84224, 90146, 103024, 122752, 180292, 206048, 245504, 360584, 412096, 721168, 824192, 1442336, 1648384, 2884672, 5769344, 11538688]

約数ペア:

[(1, 11538688), (2, 5769344), (4, 2884672), (7, 1648384), (8, 1442336), (14, 824192), (16, 721168), (28, 412096), (32, 360584), (47, 245504), (56, 206048), (64, 180292), (94, 122752), (112, 103024), (128, 90146), (137, 84224), (188, 61376), (224, 51512), (256, 45073), (274, 42112), (329, 35072), (376, 30688), (448, 25756), (548, 21056), (658, 17536), (752, 15344), (896, 12878), (959, 12032), (1096, 10528), (1316, 8768), (1504, 7672), (1792, 6439), (1918, 6016), (2192, 5264), (2632, 4384), (3008, 3836)]