12112728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 20200872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 263, 303, 404, 456, 526, 606, 789, 808, 1052, 1212, 1578, 1919, 2104, 2424, 3156, 3838, 4997, 5757, 6312, 7676, 9994, 11514, 14991, 15352, 19988, 23028, 26563, 29982, 39976, 46056, 53126, 59964, 79689, 106252, 119928, 159378, 212504, 318756, 504697, 637512, 1009394, 1514091, 2018788, 3028182, 4037576, 6056364, 12112728]

約数ペア:

[(1, 12112728), (2, 6056364), (3, 4037576), (4, 3028182), (6, 2018788), (8, 1514091), (12, 1009394), (19, 637512), (24, 504697), (38, 318756), (57, 212504), (76, 159378), (101, 119928), (114, 106252), (152, 79689), (202, 59964), (228, 53126), (263, 46056), (303, 39976), (404, 29982), (456, 26563), (526, 23028), (606, 19988), (789, 15352), (808, 14991), (1052, 11514), (1212, 9994), (1578, 7676), (1919, 6312), (2104, 5757), (2424, 4997), (3156, 3838)]