25688712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{152909}}^1$

素因数の和:152925

約数の個数: 32

約数和(自身を含む): 73396800

約数和(自身を除く): 47708088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 152909, 305818, 458727, 611636, 917454, 1070363, 1223272, 1834908, 2140726, 3211089, 3669816, 4281452, 6422178, 8562904, 12844356, 25688712]

約数ペア:

[(1, 25688712), (2, 12844356), (3, 8562904), (4, 6422178), (6, 4281452), (7, 3669816), (8, 3211089), (12, 2140726), (14, 1834908), (21, 1223272), (24, 1070363), (28, 917454), (42, 611636), (56, 458727), (84, 305818), (168, 152909)]