54987184

素因数分解:

$2^4\times 7^1\times {\mathrm{490957}}^1$

素因数の和:490972

約数の個数: 20

約数和(自身を含む): 121757584

約数和(自身を除く): 66770400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 490957, 981914, 1963828, 3436699, 3927656, 6873398, 7855312, 13746796, 27493592, 54987184]

約数ペア:

[(1, 54987184), (2, 27493592), (4, 13746796), (7, 7855312), (8, 6873398), (14, 3927656), (16, 3436699), (28, 1963828), (56, 981914), (112, 490957)]