28408859

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 30477216

約数和(自身を除く): 2068357

約数列:

[1, 37, 41, 61, 307, 1517, 2257, 2501, 11359, 12587, 18727, 92537, 465719, 692899, 767807, 28408859]

約数ペア:

[(1, 28408859), (37, 767807), (41, 692899), (61, 465719), (307, 92537), (1517, 18727), (2257, 12587), (2501, 11359)]