12189184

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 80

約数和(自身を含む): 29462400

約数和(自身を除く): 17273216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 179, 224, 256, 266, 304, 358, 448, 512, 532, 608, 716, 896, 1064, 1216, 1253, 1432, 1792, 2128, 2432, 2506, 2864, 3401, 3584, 4256, 4864, 5012, 5728, 6802, 8512, 9728, 10024, 11456, 13604, 17024, 20048, 22912, 23807, 27208, 34048, 40096, 45824, 47614, 54416, 68096, 80192, 91648, 95228, 108832, 160384, 190456, 217664, 320768, 380912, 435328, 641536, 761824, 870656, 1523648, 1741312, 3047296, 6094592, 12189184]

約数ペア:

[(1, 12189184), (2, 6094592), (4, 3047296), (7, 1741312), (8, 1523648), (14, 870656), (16, 761824), (19, 641536), (28, 435328), (32, 380912), (38, 320768), (56, 217664), (64, 190456), (76, 160384), (112, 108832), (128, 95228), (133, 91648), (152, 80192), (179, 68096), (224, 54416), (256, 47614), (266, 45824), (304, 40096), (358, 34048), (448, 27208), (512, 23807), (532, 22912), (608, 20048), (716, 17024), (896, 13604), (1064, 11456), (1216, 10024), (1253, 9728), (1432, 8512), (1792, 6802), (2128, 5728), (2432, 5012), (2506, 4864), (2864, 4256), (3401, 3584)]