12239904

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 32689440

約数和(自身を除く): 20449536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2161, 2832, 4322, 5664, 6483, 8644, 12966, 17288, 25932, 34576, 51864, 69152, 103728, 127499, 207456, 254998, 382497, 509996, 764994, 1019992, 1529988, 2039984, 3059976, 4079968, 6119952, 12239904]

約数ペア:

[(1, 12239904), (2, 6119952), (3, 4079968), (4, 3059976), (6, 2039984), (8, 1529988), (12, 1019992), (16, 764994), (24, 509996), (32, 382497), (48, 254998), (59, 207456), (96, 127499), (118, 103728), (177, 69152), (236, 51864), (354, 34576), (472, 25932), (708, 17288), (944, 12966), (1416, 8644), (1888, 6483), (2161, 5664), (2832, 4322)]