25438338

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{17027}}^1$

素因数の和:17118

約数の個数: 24

約数和(自身を含む): 55783728

約数和(自身を除く): 30345390

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 17027, 34054, 51081, 102162, 153243, 306486, 1413241, 2826482, 4239723, 8479446, 12719169, 25438338]

約数ペア:

[(1, 25438338), (2, 12719169), (3, 8479446), (6, 4239723), (9, 2826482), (18, 1413241), (83, 306486), (166, 153243), (249, 102162), (498, 51081), (747, 34054), (1494, 17027)]