28990630559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9787}}^1\times {\mathrm{14173}}^1$

素因数の和:23990

約数の個数: 16

約数和(自身を含む): 33296426880

約数和(自身を除く): 4305796321

約数列:

[1, 11, 19, 209, 9787, 14173, 107657, 155903, 185953, 269287, 2045483, 2962157, 138711151, 1525822661, 2635511869, 28990630559]

約数ペア:

[(1, 28990630559), (11, 2635511869), (19, 1525822661), (209, 138711151), (9787, 2962157), (14173, 2045483), (107657, 269287), (155903, 185953)]