38468864

素因数分解:

$2^8\times 7^1\times {\mathrm{21467}}^1$

素因数の和:21490

約数の個数: 36

約数和(自身を含む): 87761184

約数和(自身を除く): 49292320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 21467, 42934, 85868, 150269, 171736, 300538, 343472, 601076, 686944, 1202152, 1373888, 2404304, 2747776, 4808608, 5495552, 9617216, 19234432, 38468864]

約数ペア:

[(1, 38468864), (2, 19234432), (4, 9617216), (7, 5495552), (8, 4808608), (14, 2747776), (16, 2404304), (28, 1373888), (32, 1202152), (56, 686944), (64, 601076), (112, 343472), (128, 300538), (224, 171736), (256, 150269), (448, 85868), (896, 42934), (1792, 21467)]