28562873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 31643136

約数和(自身を除く): 3080263

約数列:

[1, 17, 31, 83, 527, 653, 1411, 2573, 11101, 20243, 43741, 54199, 344131, 921383, 1680169, 28562873]

約数ペア:

[(1, 28562873), (17, 1680169), (31, 921383), (83, 344131), (527, 54199), (653, 43741), (1411, 20243), (2573, 11101)]