12375648

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 72

約数和(自身を含む): 35636328

約数和(自身を除く): 23260680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 443, 582, 776, 873, 886, 1164, 1329, 1552, 1746, 1772, 2328, 2658, 3104, 3492, 3544, 3987, 4656, 5316, 6984, 7088, 7974, 9312, 10632, 13968, 14176, 15948, 21264, 27936, 31896, 42528, 42971, 63792, 85942, 127584, 128913, 171884, 257826, 343768, 386739, 515652, 687536, 773478, 1031304, 1375072, 1546956, 2062608, 3093912, 4125216, 6187824, 12375648]

約数ペア:

[(1, 12375648), (2, 6187824), (3, 4125216), (4, 3093912), (6, 2062608), (8, 1546956), (9, 1375072), (12, 1031304), (16, 773478), (18, 687536), (24, 515652), (32, 386739), (36, 343768), (48, 257826), (72, 171884), (96, 128913), (97, 127584), (144, 85942), (194, 63792), (288, 42971), (291, 42528), (388, 31896), (443, 27936), (582, 21264), (776, 15948), (873, 14176), (886, 13968), (1164, 10632), (1329, 9312), (1552, 7974), (1746, 7088), (1772, 6984), (2328, 5316), (2658, 4656), (3104, 3987), (3492, 3544)]