28060074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3944

約数の個数: 64

約数和(自身を含む): 75033600

約数和(自身を除く): 46973526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 3907, 7182, 7814, 11721, 23442, 27349, 35163, 54698, 70326, 74233, 82047, 105489, 148466, 164094, 210978, 222699, 246141, 445398, 492282, 519631, 668097, 738423, 1039262, 1336194, 1476846, 1558893, 2004291, 3117786, 4008582, 4676679, 9353358, 14030037, 28060074]

約数ペア:

[(1, 28060074), (2, 14030037), (3, 9353358), (6, 4676679), (7, 4008582), (9, 3117786), (14, 2004291), (18, 1558893), (19, 1476846), (21, 1336194), (27, 1039262), (38, 738423), (42, 668097), (54, 519631), (57, 492282), (63, 445398), (114, 246141), (126, 222699), (133, 210978), (171, 164094), (189, 148466), (266, 105489), (342, 82047), (378, 74233), (399, 70326), (513, 54698), (798, 35163), (1026, 27349), (1197, 23442), (2394, 11721), (3591, 7814), (3907, 7182)]