26566456

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2621}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 57264480

約数和(自身を除く): 30698024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 2621, 5068, 5242, 10136, 10484, 18347, 20968, 36694, 73388, 146776, 474401, 948802, 1897604, 3320807, 3795208, 6641614, 13283228, 26566456]

約数ペア:

[(1, 26566456), (2, 13283228), (4, 6641614), (7, 3795208), (8, 3320807), (14, 1897604), (28, 948802), (56, 474401), (181, 146776), (362, 73388), (724, 36694), (1267, 20968), (1448, 18347), (2534, 10484), (2621, 10136), (5068, 5242)]