57276656

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{6871}}^1$

素因数の和:7400

約数の個数: 20

約数和(自身を含む): 111202704

約数和(自身を除く): 53926048

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 6871, 8336, 13742, 27484, 54968, 109936, 3579791, 7159582, 14319164, 28638328, 57276656]

約数ペア:

[(1, 57276656), (2, 28638328), (4, 14319164), (8, 7159582), (16, 3579791), (521, 109936), (1042, 54968), (2084, 27484), (4168, 13742), (6871, 8336)]