25415292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{302563}}^1$

素因数の和:302577

約数の個数: 24

約数和(自身を含む): 67774336

約数和(自身を除く): 42359044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 302563, 605126, 907689, 1210252, 1815378, 2117941, 3630756, 4235882, 6353823, 8471764, 12707646, 25415292]

約数ペア:

[(1, 25415292), (2, 12707646), (3, 8471764), (4, 6353823), (6, 4235882), (7, 3630756), (12, 2117941), (14, 1815378), (21, 1210252), (28, 907689), (42, 605126), (84, 302563)]