28956202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 21665558

約数列:

[1, 2, 11, 17, 22, 34, 139, 187, 278, 374, 557, 1114, 1529, 2363, 3058, 4726, 6127, 9469, 12254, 18938, 25993, 51986, 77423, 104159, 154846, 208318, 851653, 1316191, 1703306, 2632382, 14478101, 28956202]

約数ペア:

[(1, 28956202), (2, 14478101), (11, 2632382), (17, 1703306), (22, 1316191), (34, 851653), (139, 208318), (187, 154846), (278, 104159), (374, 77423), (557, 51986), (1114, 25993), (1529, 18938), (2363, 12254), (3058, 9469), (4726, 6127)]