28506642

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 58817664

約数和(自身を除く): 30311022

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 1097, 2194, 3291, 4331, 6582, 8662, 12993, 25986, 66917, 77887, 133834, 155774, 200751, 233661, 401502, 467322, 4751107, 9502214, 14253321, 28506642]

約数ペア:

[(1, 28506642), (2, 14253321), (3, 9502214), (6, 4751107), (61, 467322), (71, 401502), (122, 233661), (142, 200751), (183, 155774), (213, 133834), (366, 77887), (426, 66917), (1097, 25986), (2194, 12993), (3291, 8662), (4331, 6582)]