26380254

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 54351360

約数和(自身を除く): 27971106

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 673, 834, 1346, 2019, 4038, 6533, 13066, 19599, 31631, 39198, 63262, 93547, 94893, 187094, 189786, 280641, 561282, 4396709, 8793418, 13190127, 26380254]

約数ペア:

[(1, 26380254), (2, 13190127), (3, 8793418), (6, 4396709), (47, 561282), (94, 280641), (139, 189786), (141, 187094), (278, 94893), (282, 93547), (417, 63262), (673, 39198), (834, 31631), (1346, 19599), (2019, 13066), (4038, 6533)]