18876032

素因数分解:

$2^7\times 7^1\times {\mathrm{21067}}^1$

素因数の和:21088

約数の個数: 32

約数和(自身を含む): 42978720

約数和(自身を除く): 24102688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 21067, 42134, 84268, 147469, 168536, 294938, 337072, 589876, 674144, 1179752, 1348288, 2359504, 2696576, 4719008, 9438016, 18876032]

約数ペア:

[(1, 18876032), (2, 9438016), (4, 4719008), (7, 2696576), (8, 2359504), (14, 1348288), (16, 1179752), (28, 674144), (32, 589876), (56, 337072), (64, 294938), (112, 168536), (128, 147469), (224, 84268), (448, 42134), (896, 21067)]