29878112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 67958352

約数和(自身を除く): 38080240

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 4993, 5984, 9986, 19972, 39944, 54923, 79888, 84881, 109846, 159776, 169762, 219692, 339524, 439384, 679048, 878768, 933691, 1358096, 1757536, 1867382, 2716192, 3734764, 7469528, 14939056, 29878112]

約数ペア:

[(1, 29878112), (2, 14939056), (4, 7469528), (8, 3734764), (11, 2716192), (16, 1867382), (17, 1757536), (22, 1358096), (32, 933691), (34, 878768), (44, 679048), (68, 439384), (88, 339524), (136, 219692), (176, 169762), (187, 159776), (272, 109846), (352, 84881), (374, 79888), (544, 54923), (748, 39944), (1496, 19972), (2992, 9986), (4993, 5984)]