13948144

素因数分解:

$2^4\times 7^2\times {\mathrm{17791}}^1$

素因数の和:17813

約数の個数: 30

約数和(自身を含む): 31438464

約数和(自身を除く): 17490320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17791, 35582, 71164, 124537, 142328, 249074, 284656, 498148, 871759, 996296, 1743518, 1992592, 3487036, 6974072, 13948144]

約数ペア:

[(1, 13948144), (2, 6974072), (4, 3487036), (7, 1992592), (8, 1743518), (14, 996296), (16, 871759), (28, 498148), (49, 284656), (56, 249074), (98, 142328), (112, 124537), (196, 71164), (392, 35582), (784, 17791)]