18976176

素因数分解:

$2^4\times 3^2\times {\mathrm{131779}}^1$

素因数の和:131793

約数の個数: 30

約数和(自身を含む): 53107340

約数和(自身を除く): 34131164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 131779, 263558, 395337, 527116, 790674, 1054232, 1186011, 1581348, 2108464, 2372022, 3162696, 4744044, 6325392, 9488088, 18976176]

約数ペア:

[(1, 18976176), (2, 9488088), (3, 6325392), (4, 4744044), (6, 3162696), (8, 2372022), (9, 2108464), (12, 1581348), (16, 1186011), (18, 1054232), (24, 790674), (36, 527116), (48, 395337), (72, 263558), (144, 131779)]