27992454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6871}}^1$

素因数の和:6980

約数の個数: 32

約数和(自身を含む): 64651776

約数和(自身を除く): 36659322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 6871, 13742, 20613, 41226, 48097, 96194, 144291, 288582, 666487, 1332974, 1999461, 3998922, 4665409, 9330818, 13996227, 27992454]

約数ペア:

[(1, 27992454), (2, 13996227), (3, 9330818), (6, 4665409), (7, 3998922), (14, 1999461), (21, 1332974), (42, 666487), (97, 288582), (194, 144291), (291, 96194), (582, 48097), (679, 41226), (1358, 20613), (2037, 13742), (4074, 6871)]