28888202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{121379}}^1$

素因数の和:121405

約数の個数: 16

約数和(自身を含む): 52436160

約数和(自身を除く): 23547958

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 121379, 242758, 849653, 1699306, 2063443, 4126886, 14444101, 28888202]

約数ペア:

[(1, 28888202), (2, 14444101), (7, 4126886), (14, 2063443), (17, 1699306), (34, 849653), (119, 242758), (238, 121379)]