12295728

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:946

約数の個数: 60

約数和(自身を含む): 34786960

約数和(自身を除く): 22491232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 829, 927, 1236, 1648, 1658, 1854, 2472, 2487, 3316, 3708, 4944, 4974, 6632, 7416, 7461, 9948, 13264, 14832, 14922, 19896, 29844, 39792, 59688, 85387, 119376, 170774, 256161, 341548, 512322, 683096, 768483, 1024644, 1366192, 1536966, 2049288, 3073932, 4098576, 6147864, 12295728]

約数ペア:

[(1, 12295728), (2, 6147864), (3, 4098576), (4, 3073932), (6, 2049288), (8, 1536966), (9, 1366192), (12, 1024644), (16, 768483), (18, 683096), (24, 512322), (36, 341548), (48, 256161), (72, 170774), (103, 119376), (144, 85387), (206, 59688), (309, 39792), (412, 29844), (618, 19896), (824, 14922), (829, 14832), (927, 13264), (1236, 9948), (1648, 7461), (1658, 7416), (1854, 6632), (2472, 4974), (2487, 4944), (3316, 3708)]