25470486

素因数分解:

$2^1\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{1297}}^1$

素因数の和:2396

約数の個数: 24

約数和(自身を含む): 55279224

約数和(自身を除く): 29808738

約数列:

[1, 2, 3, 6, 9, 18, 1091, 1297, 2182, 2594, 3273, 3891, 6546, 7782, 9819, 11673, 19638, 23346, 1415027, 2830054, 4245081, 8490162, 12735243, 25470486]

約数ペア:

[(1, 25470486), (2, 12735243), (3, 8490162), (6, 4245081), (9, 2830054), (18, 1415027), (1091, 23346), (1297, 19638), (2182, 11673), (2594, 9819), (3273, 7782), (3891, 6546)]