26418448

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 60

約数和(自身を含む): 61519872

約数和(自身を除く): 35101424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1087, 1519, 1736, 2174, 3038, 3472, 4348, 6076, 7609, 8696, 12152, 15218, 17392, 24304, 30436, 33697, 53263, 60872, 67394, 106526, 121744, 134788, 213052, 235879, 269576, 426104, 471758, 539152, 852208, 943516, 1651153, 1887032, 3302306, 3774064, 6604612, 13209224, 26418448]

約数ペア:

[(1, 26418448), (2, 13209224), (4, 6604612), (7, 3774064), (8, 3302306), (14, 1887032), (16, 1651153), (28, 943516), (31, 852208), (49, 539152), (56, 471758), (62, 426104), (98, 269576), (112, 235879), (124, 213052), (196, 134788), (217, 121744), (248, 106526), (392, 67394), (434, 60872), (496, 53263), (784, 33697), (868, 30436), (1087, 24304), (1519, 17392), (1736, 15218), (2174, 12152), (3038, 8696), (3472, 7609), (4348, 6076)]