25553724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{304211}}^1$

素因数の和:304225

約数の個数: 24

約数和(自身を含む): 68143488

約数和(自身を除く): 42589764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 304211, 608422, 912633, 1216844, 1825266, 2129477, 3650532, 4258954, 6388431, 8517908, 12776862, 25553724]

約数ペア:

[(1, 25553724), (2, 12776862), (3, 8517908), (4, 6388431), (6, 4258954), (7, 3650532), (12, 2129477), (14, 1825266), (21, 1216844), (28, 912633), (42, 608422), (84, 304211)]