28711184

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{6823}}^1$

素因数の和:7094

約数の個数: 20

約数和(自身を含む): 55847616

約数和(自身を除く): 27136432

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 6823, 13646, 27292, 54584, 109168, 1794449, 3588898, 7177796, 14355592, 28711184]

約数ペア:

[(1, 28711184), (2, 14355592), (4, 7177796), (8, 3588898), (16, 1794449), (263, 109168), (526, 54584), (1052, 27292), (2104, 13646), (4208, 6823)]