27897436

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43319}}^1$

素因数の和:43353

約数の個数: 24

約数和(自身を含む): 58222080

約数和(自身を除く): 30324644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 43319, 86638, 173276, 303233, 606466, 996337, 1212932, 1992674, 3985348, 6974359, 13948718, 27897436]

約数ペア:

[(1, 27897436), (2, 13948718), (4, 6974359), (7, 3985348), (14, 1992674), (23, 1212932), (28, 996337), (46, 606466), (92, 303233), (161, 173276), (322, 86638), (644, 43319)]