28552685

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5869}}^1$

素因数の和:6020

約数の個数: 16

約数和(自身を含む): 39446400

約数和(自身を除く): 10893715

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 5869, 29345, 41083, 205415, 815791, 4078955, 5710537, 28552685]

約数ペア:

[(1, 28552685), (5, 5710537), (7, 4078955), (35, 815791), (139, 205415), (695, 41083), (973, 29345), (4865, 5869)]