125427824

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{16097}}^1$

素因数の和:16592

約数の個数: 20

約数和(自身を含む): 243530544

約数和(自身を除く): 118102720

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 16097, 32194, 64388, 128776, 257552, 7839239, 15678478, 31356956, 62713912, 125427824]

約数ペア:

[(1, 125427824), (2, 62713912), (4, 31356956), (8, 15678478), (16, 7839239), (487, 257552), (974, 128776), (1948, 64388), (3896, 32194), (7792, 16097)]