15238448

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{2399}}^1$

素因数の和:2804

約数の個数: 20

約数和(自身を含む): 29611200

約数和(自身を除く): 14372752

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 2399, 3176, 4798, 6352, 9596, 19192, 38384, 952403, 1904806, 3809612, 7619224, 15238448]

約数ペア:

[(1, 15238448), (2, 7619224), (4, 3809612), (8, 1904806), (16, 952403), (397, 38384), (794, 19192), (1588, 9596), (2399, 6352), (3176, 4798)]