25428522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3137}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 58442112

約数和(自身を除く): 33013590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 3137, 4053, 6274, 8106, 9411, 18822, 21959, 43918, 65877, 131754, 605441, 1210882, 1816323, 3632646, 4238087, 8476174, 12714261, 25428522]

約数ペア:

[(1, 25428522), (2, 12714261), (3, 8476174), (6, 4238087), (7, 3632646), (14, 1816323), (21, 1210882), (42, 605441), (193, 131754), (386, 65877), (579, 43918), (1158, 21959), (1351, 18822), (2702, 9411), (3137, 8106), (4053, 6274)]