17197904

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{15139}}^1$

素因数の和:15218

約数の個数: 20

約数和(自身を含む): 33792480

約数和(自身を除く): 16594576

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 15139, 30278, 60556, 121112, 242224, 1074869, 2149738, 4299476, 8598952, 17197904]

約数ペア:

[(1, 17197904), (2, 8598952), (4, 4299476), (8, 2149738), (16, 1074869), (71, 242224), (142, 121112), (284, 60556), (568, 30278), (1136, 15139)]