28564522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 52161408

約数和(自身を除く): 23596886

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257, 467, 514, 934, 1799, 3269, 3598, 4369, 6538, 7939, 8738, 15878, 30583, 55573, 61166, 111146, 120019, 240038, 840133, 1680266, 2040323, 4080646, 14282261, 28564522]

約数ペア:

[(1, 28564522), (2, 14282261), (7, 4080646), (14, 2040323), (17, 1680266), (34, 840133), (119, 240038), (238, 120019), (257, 111146), (467, 61166), (514, 55573), (934, 30583), (1799, 15878), (3269, 8738), (3598, 7939), (4369, 6538)]