16684976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 41783040

約数和(自身を除く): 25098064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 467, 616, 638, 812, 934, 1232, 1276, 1624, 1868, 2233, 2552, 3248, 3269, 3736, 4466, 5104, 5137, 6538, 7472, 8932, 10274, 13076, 13543, 17864, 20548, 26152, 27086, 35728, 35959, 41096, 52304, 54172, 71918, 82192, 94801, 108344, 143836, 148973, 189602, 216688, 287672, 297946, 379204, 575344, 595892, 758408, 1042811, 1191784, 1516816, 2085622, 2383568, 4171244, 8342488, 16684976]

約数ペア:

[(1, 16684976), (2, 8342488), (4, 4171244), (7, 2383568), (8, 2085622), (11, 1516816), (14, 1191784), (16, 1042811), (22, 758408), (28, 595892), (29, 575344), (44, 379204), (56, 297946), (58, 287672), (77, 216688), (88, 189602), (112, 148973), (116, 143836), (154, 108344), (176, 94801), (203, 82192), (232, 71918), (308, 54172), (319, 52304), (406, 41096), (464, 35959), (467, 35728), (616, 27086), (638, 26152), (812, 20548), (934, 17864), (1232, 13543), (1276, 13076), (1624, 10274), (1868, 8932), (2233, 7472), (2552, 6538), (3248, 5137), (3269, 5104), (3736, 4466)]