28627998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7027}}^1$

素因数の和:7136

約数の個数: 32

約数和(自身を含む): 66119424

約数和(自身を除く): 37491426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 7027, 14054, 21081, 42162, 49189, 98378, 147567, 295134, 681619, 1363238, 2044857, 4089714, 4771333, 9542666, 14313999, 28627998]

約数ペア:

[(1, 28627998), (2, 14313999), (3, 9542666), (6, 4771333), (7, 4089714), (14, 2044857), (21, 1363238), (42, 681619), (97, 295134), (194, 147567), (291, 98378), (582, 49189), (679, 42162), (1358, 21081), (2037, 14054), (4074, 7027)]