16964864

素因数分解:

$2^8\times 7^1\times {\mathrm{9467}}^1$

素因数の和:9490

約数の個数: 36

約数和(自身を含む): 38705184

約数和(自身を除く): 21740320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 9467, 18934, 37868, 66269, 75736, 132538, 151472, 265076, 302944, 530152, 605888, 1060304, 1211776, 2120608, 2423552, 4241216, 8482432, 16964864]

約数ペア:

[(1, 16964864), (2, 8482432), (4, 4241216), (7, 2423552), (8, 2120608), (14, 1211776), (16, 1060304), (28, 605888), (32, 530152), (56, 302944), (64, 265076), (112, 151472), (128, 132538), (224, 75736), (256, 66269), (448, 37868), (896, 18934), (1792, 9467)]