27815582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 18754018

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 551, 587, 817, 1102, 1174, 1247, 1634, 2494, 11153, 17023, 22306, 23693, 25241, 34046, 47386, 50482, 323437, 479579, 646874, 731989, 959158, 1463978, 13907791, 27815582]

約数ペア:

[(1, 27815582), (2, 13907791), (19, 1463978), (29, 959158), (38, 731989), (43, 646874), (58, 479579), (86, 323437), (551, 50482), (587, 47386), (817, 34046), (1102, 25241), (1174, 23693), (1247, 22306), (1634, 17023), (2494, 11153)]