13628944

素因数分解:

$2^4\times 7^1\times {\mathrm{121687}}^1$

素因数の和:121702

約数の個数: 20

約数和(自身を含む): 30178624

約数和(自身を除く): 16549680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 121687, 243374, 486748, 851809, 973496, 1703618, 1946992, 3407236, 6814472, 13628944]

約数ペア:

[(1, 13628944), (2, 6814472), (4, 3407236), (7, 1946992), (8, 1703618), (14, 973496), (16, 851809), (28, 486748), (56, 243374), (112, 121687)]