28839918

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{5419}}^1$

素因数の和:6311

約数の個数: 16

約数和(自身を含む): 57755520

約数和(自身を除く): 28915602

約数列:

[1, 2, 3, 6, 887, 1774, 2661, 5322, 5419, 10838, 16257, 32514, 4806653, 9613306, 14419959, 28839918]

約数ペア:

[(1, 28839918), (2, 14419959), (3, 9613306), (6, 4806653), (887, 32514), (1774, 16257), (2661, 10838), (5322, 5419)]