12086128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 24998400

約数和(自身を除く): 12912272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 479, 664, 958, 1328, 1577, 1916, 3154, 3832, 6308, 7664, 9101, 12616, 18202, 25232, 36404, 39757, 72808, 79514, 145616, 159028, 318056, 636112, 755383, 1510766, 3021532, 6043064, 12086128]

約数ペア:

[(1, 12086128), (2, 6043064), (4, 3021532), (8, 1510766), (16, 755383), (19, 636112), (38, 318056), (76, 159028), (83, 145616), (152, 79514), (166, 72808), (304, 39757), (332, 36404), (479, 25232), (664, 18202), (958, 12616), (1328, 9101), (1577, 7664), (1916, 6308), (3154, 3832)]