25265702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 47485440

約数和(自身を除く): 22219738

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 457, 718, 914, 2513, 3199, 3949, 5026, 5027, 6398, 7898, 10054, 27643, 35189, 55286, 70378, 164063, 328126, 1148441, 1804693, 2296882, 3609386, 12632851, 25265702]

約数ペア:

[(1, 25265702), (2, 12632851), (7, 3609386), (11, 2296882), (14, 1804693), (22, 1148441), (77, 328126), (154, 164063), (359, 70378), (457, 55286), (718, 35189), (914, 27643), (2513, 10054), (3199, 7898), (3949, 6398), (5026, 5027)]