28384944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3714

約数の個数: 80

約数和(自身を含む): 87470592

約数和(自身を除く): 59085648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3673, 3864, 7346, 7728, 11019, 14692, 22038, 25711, 29384, 44076, 51422, 58768, 77133, 84479, 88152, 102844, 154266, 168958, 176304, 205688, 253437, 308532, 337916, 411376, 506874, 591353, 617064, 675832, 1013748, 1182706, 1234128, 1351664, 1774059, 2027496, 2365412, 3548118, 4054992, 4730824, 7096236, 9461648, 14192472, 28384944]

約数ペア:

[(1, 28384944), (2, 14192472), (3, 9461648), (4, 7096236), (6, 4730824), (7, 4054992), (8, 3548118), (12, 2365412), (14, 2027496), (16, 1774059), (21, 1351664), (23, 1234128), (24, 1182706), (28, 1013748), (42, 675832), (46, 617064), (48, 591353), (56, 506874), (69, 411376), (84, 337916), (92, 308532), (112, 253437), (138, 205688), (161, 176304), (168, 168958), (184, 154266), (276, 102844), (322, 88152), (336, 84479), (368, 77133), (483, 58768), (552, 51422), (644, 44076), (966, 29384), (1104, 25711), (1288, 22038), (1932, 14692), (2576, 11019), (3673, 7728), (3864, 7346)]