28429258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 22192502

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 929, 1177, 1391, 1858, 2354, 2782, 10219, 12077, 15301, 20438, 24154, 30602, 99403, 132847, 198806, 265694, 1093433, 1292239, 2186866, 2584478, 14214629, 28429258]

約数ペア:

[(1, 28429258), (2, 14214629), (11, 2584478), (13, 2186866), (22, 1292239), (26, 1093433), (107, 265694), (143, 198806), (214, 132847), (286, 99403), (929, 30602), (1177, 24154), (1391, 20438), (1858, 15301), (2354, 12077), (2782, 10219)]