12662512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1861

約数の個数: 40

約数和(自身を含む): 26962560

約数和(自身を除く): 14300048

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1811, 3496, 3622, 6992, 7244, 14488, 28976, 34409, 41653, 68818, 83306, 137636, 166612, 275272, 333224, 550544, 666448, 791407, 1582814, 3165628, 6331256, 12662512]

約数ペア:

[(1, 12662512), (2, 6331256), (4, 3165628), (8, 1582814), (16, 791407), (19, 666448), (23, 550544), (38, 333224), (46, 275272), (76, 166612), (92, 137636), (152, 83306), (184, 68818), (304, 41653), (368, 34409), (437, 28976), (874, 14488), (1748, 7244), (1811, 6992), (3496, 3622)]