25530488

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{6553}}^1$

素因数の和:7046

約数の個数: 16

約数和(自身を含む): 47975280

約数和(自身を除く): 22444792

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 6553, 13106, 26212, 52424, 3191311, 6382622, 12765244, 25530488]

約数ペア:

[(1, 25530488), (2, 12765244), (4, 6382622), (8, 3191311), (487, 52424), (974, 26212), (1948, 13106), (3896, 6553)]