27390104

素因数分解:

$2^3\times 7^1\times {\mathrm{489109}}^1$

素因数の和:489122

約数の個数: 16

約数和(自身を含む): 58693200

約数和(自身を除く): 31303096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 489109, 978218, 1956436, 3423763, 3912872, 6847526, 13695052, 27390104]

約数ペア:

[(1, 27390104), (2, 13695052), (4, 6847526), (7, 3912872), (8, 3423763), (14, 1956436), (28, 978218), (56, 489109)]