56678512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{322037}}^1$

素因数の和:322056

約数の個数: 20

約数和(自身を含む): 119798136

約数和(自身を除く): 63119624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 322037, 644074, 1288148, 2576296, 3542407, 5152592, 7084814, 14169628, 28339256, 56678512]

約数ペア:

[(1, 56678512), (2, 28339256), (4, 14169628), (8, 7084814), (11, 5152592), (16, 3542407), (22, 2576296), (44, 1288148), (88, 644074), (176, 322037)]