16142918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 28069632

約数和(自身を除く): 11926714

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 523, 671, 1046, 1342, 1403, 2806, 5753, 11506, 12029, 15433, 24058, 30866, 31903, 63806, 132319, 264638, 350933, 701866, 733769, 1467538, 8071459, 16142918]

約数ペア:

[(1, 16142918), (2, 8071459), (11, 1467538), (22, 733769), (23, 701866), (46, 350933), (61, 264638), (122, 132319), (253, 63806), (506, 31903), (523, 30866), (671, 24058), (1046, 15433), (1342, 12029), (1403, 11506), (2806, 5753)]