25859316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 69332480

約数和(自身を除く): 43473164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1459, 1477, 2532, 2918, 2954, 4377, 4431, 5836, 5908, 8754, 8862, 10213, 17508, 17724, 20426, 30639, 40852, 61278, 122556, 307849, 615698, 923547, 1231396, 1847094, 2154943, 3694188, 4309886, 6464829, 8619772, 12929658, 25859316]

約数ペア:

[(1, 25859316), (2, 12929658), (3, 8619772), (4, 6464829), (6, 4309886), (7, 3694188), (12, 2154943), (14, 1847094), (21, 1231396), (28, 923547), (42, 615698), (84, 307849), (211, 122556), (422, 61278), (633, 40852), (844, 30639), (1266, 20426), (1459, 17724), (1477, 17508), (2532, 10213), (2918, 8862), (2954, 8754), (4377, 5908), (4431, 5836)]