12238272

素因数分解:

$2^6\times 3^2\times {\mathrm{21247}}^1$

素因数の和:21265

約数の個数: 42

約数和(自身を含む): 35080448

約数和(自身を除く): 22842176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 21247, 42494, 63741, 84988, 127482, 169976, 191223, 254964, 339952, 382446, 509928, 679904, 764892, 1019856, 1359808, 1529784, 2039712, 3059568, 4079424, 6119136, 12238272]

約数ペア:

[(1, 12238272), (2, 6119136), (3, 4079424), (4, 3059568), (6, 2039712), (8, 1529784), (9, 1359808), (12, 1019856), (16, 764892), (18, 679904), (24, 509928), (32, 382446), (36, 339952), (48, 254964), (64, 191223), (72, 169976), (96, 127482), (144, 84988), (192, 63741), (288, 42494), (576, 21247)]