27977656

素因数分解:

$2^3\times 7^1\times {\mathrm{499601}}^1$

素因数の和:499614

約数の個数: 16

約数和(自身を含む): 59952240

約数和(自身を除く): 31974584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499601, 999202, 1998404, 3497207, 3996808, 6994414, 13988828, 27977656]

約数ペア:

[(1, 27977656), (2, 13988828), (4, 6994414), (7, 3996808), (8, 3497207), (14, 1998404), (28, 999202), (56, 499601)]