25204314

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 26727846

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 643, 834, 1286, 1929, 3858, 6533, 13066, 19599, 30221, 39198, 60442, 89377, 90663, 178754, 181326, 268131, 536262, 4200719, 8401438, 12602157, 25204314]

約数ペア:

[(1, 25204314), (2, 12602157), (3, 8401438), (6, 4200719), (47, 536262), (94, 268131), (139, 181326), (141, 178754), (278, 90663), (282, 89377), (417, 60442), (643, 39198), (834, 30221), (1286, 19599), (1929, 13066), (3858, 6533)]