11577850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 23322168

約数和(自身を除く): 11744318

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 257, 265, 425, 514, 530, 850, 901, 1285, 1325, 1802, 2570, 2650, 4369, 4505, 6425, 8738, 9010, 12850, 13621, 21845, 22525, 27242, 43690, 45050, 68105, 109225, 136210, 218450, 231557, 340525, 463114, 681050, 1157785, 2315570, 5788925, 11577850]

約数ペア:

[(1, 11577850), (2, 5788925), (5, 2315570), (10, 1157785), (17, 681050), (25, 463114), (34, 340525), (50, 231557), (53, 218450), (85, 136210), (106, 109225), (170, 68105), (257, 45050), (265, 43690), (425, 27242), (514, 22525), (530, 21845), (850, 13621), (901, 12850), (1285, 9010), (1325, 8738), (1802, 6425), (2570, 4505), (2650, 4369)]