25577468

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3989}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 51391200

約数和(自身を除く): 25813732

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 3989, 6412, 7978, 15956, 27923, 55846, 111692, 913481, 1826962, 3653924, 6394367, 12788734, 25577468]

約数ペア:

[(1, 25577468), (2, 12788734), (4, 6394367), (7, 3653924), (14, 1826962), (28, 913481), (229, 111692), (458, 55846), (916, 27923), (1603, 15956), (3206, 7978), (3989, 6412)]