28752814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 49144320

約数和(自身を除く): 20391506

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 947, 1598, 1786, 1894, 15181, 16099, 17993, 30362, 32198, 35986, 44509, 89018, 305881, 611762, 756653, 845671, 1513306, 1691342, 14376407, 28752814]

約数ペア:

[(1, 28752814), (2, 14376407), (17, 1691342), (19, 1513306), (34, 845671), (38, 756653), (47, 611762), (94, 305881), (323, 89018), (646, 44509), (799, 35986), (893, 32198), (947, 30362), (1598, 17993), (1786, 16099), (1894, 15181)]