54952016

素因数分解:

$2^4\times 7^1\times {\mathrm{490643}}^1$

素因数の和:490658

約数の個数: 20

約数和(自身を含む): 121679712

約数和(自身を除く): 66727696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 490643, 981286, 1962572, 3434501, 3925144, 6869002, 7850288, 13738004, 27476008, 54952016]

約数ペア:

[(1, 54952016), (2, 27476008), (4, 13738004), (7, 7850288), (8, 6869002), (14, 3925144), (16, 3434501), (28, 1962572), (56, 981286), (112, 490643)]