11839072

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3143

約数の個数: 48

約数和(自身を含む): 28213920

約数和(自身を除く): 16374848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3109, 3808, 6218, 12436, 21763, 24872, 43526, 49744, 52853, 87052, 99488, 105706, 174104, 211412, 348208, 369971, 422824, 696416, 739942, 845648, 1479884, 1691296, 2959768, 5919536, 11839072]

約数ペア:

[(1, 11839072), (2, 5919536), (4, 2959768), (7, 1691296), (8, 1479884), (14, 845648), (16, 739942), (17, 696416), (28, 422824), (32, 369971), (34, 348208), (56, 211412), (68, 174104), (112, 105706), (119, 99488), (136, 87052), (224, 52853), (238, 49744), (272, 43526), (476, 24872), (544, 21763), (952, 12436), (1904, 6218), (3109, 3808)]