28334814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 60000000

約数和(自身を除く): 31665186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 1249, 2498, 3747, 3781, 7494, 7562, 11343, 22686, 23731, 47462, 71193, 142386, 248551, 497102, 745653, 1491306, 4722469, 9444938, 14167407, 28334814]

約数ペア:

[(1, 28334814), (2, 14167407), (3, 9444938), (6, 4722469), (19, 1491306), (38, 745653), (57, 497102), (114, 248551), (199, 142386), (398, 71193), (597, 47462), (1194, 23731), (1249, 22686), (2498, 11343), (3747, 7562), (3781, 7494)]