28246377

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 39240000

約数和(自身を除く): 10993623

約数列:

[1, 3, 29, 87, 149, 447, 2179, 4321, 6537, 12963, 63191, 189573, 324671, 974013, 9415459, 28246377]

約数ペア:

[(1, 28246377), (3, 9415459), (29, 974013), (87, 324671), (149, 189573), (447, 63191), (2179, 12963), (4321, 6537)]