28346803

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 32918400

約数和(自身を除く): 4571597

約数列:

[1, 17, 19, 31, 149, 323, 361, 527, 589, 2533, 2831, 4619, 6137, 10013, 11191, 48127, 53789, 78523, 87761, 190247, 914413, 1491937, 1667459, 28346803]

約数ペア:

[(1, 28346803), (17, 1667459), (19, 1491937), (31, 914413), (149, 190247), (323, 87761), (361, 78523), (527, 53789), (589, 48127), (2533, 11191), (2831, 10013), (4619, 6137)]