14371840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{401}}^1$

素因数の和:433

約数の個数: 88

約数和(自身を含む): 39498912

約数和(自身を除く): 25127072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 401, 448, 512, 560, 640, 802, 896, 1024, 1120, 1280, 1604, 1792, 2005, 2240, 2560, 2807, 3208, 3584, 4010, 4480, 5120, 5614, 6416, 7168, 8020, 8960, 11228, 12832, 14035, 16040, 17920, 22456, 25664, 28070, 32080, 35840, 44912, 51328, 56140, 64160, 89824, 102656, 112280, 128320, 179648, 205312, 224560, 256640, 359296, 410624, 449120, 513280, 718592, 898240, 1026560, 1437184, 1796480, 2053120, 2874368, 3592960, 7185920, 14371840]

約数ペア:

[(1, 14371840), (2, 7185920), (4, 3592960), (5, 2874368), (7, 2053120), (8, 1796480), (10, 1437184), (14, 1026560), (16, 898240), (20, 718592), (28, 513280), (32, 449120), (35, 410624), (40, 359296), (56, 256640), (64, 224560), (70, 205312), (80, 179648), (112, 128320), (128, 112280), (140, 102656), (160, 89824), (224, 64160), (256, 56140), (280, 51328), (320, 44912), (401, 35840), (448, 32080), (512, 28070), (560, 25664), (640, 22456), (802, 17920), (896, 16040), (1024, 14035), (1120, 12832), (1280, 11228), (1604, 8960), (1792, 8020), (2005, 7168), (2240, 6416), (2560, 5614), (2807, 5120), (3208, 4480), (3584, 4010)]