12864216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{28211}}^1$

素因数の和:28239

約数の個数: 32

約数和(自身を含む): 33854400

約数和(自身を除く): 20990184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 28211, 56422, 84633, 112844, 169266, 225688, 338532, 536009, 677064, 1072018, 1608027, 2144036, 3216054, 4288072, 6432108, 12864216]

約数ペア:

[(1, 12864216), (2, 6432108), (3, 4288072), (4, 3216054), (6, 2144036), (8, 1608027), (12, 1072018), (19, 677064), (24, 536009), (38, 338532), (57, 225688), (76, 169266), (114, 112844), (152, 84633), (228, 56422), (456, 28211)]