28469428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14797}}^1$

素因数の和:14851

約数の個数: 24

約数和(自身を含む): 55107752

約数和(自身を除く): 26638324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14797, 29594, 59188, 192361, 384722, 547489, 769444, 1094978, 2189956, 7117357, 14234714, 28469428]

約数ペア:

[(1, 28469428), (2, 14234714), (4, 7117357), (13, 2189956), (26, 1094978), (37, 769444), (52, 547489), (74, 384722), (148, 192361), (481, 59188), (962, 29594), (1924, 14797)]