20653824

素因数分解:

$2^8\times 3^1\times {\mathrm{26893}}^1$

素因数の和:26912

約数の個数: 36

約数和(自身を含む): 54971336

約数和(自身を除く): 34317512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26893, 53786, 80679, 107572, 161358, 215144, 322716, 430288, 645432, 860576, 1290864, 1721152, 2581728, 3442304, 5163456, 6884608, 10326912, 20653824]

約数ペア:

[(1, 20653824), (2, 10326912), (3, 6884608), (4, 5163456), (6, 3442304), (8, 2581728), (12, 1721152), (16, 1290864), (24, 860576), (32, 645432), (48, 430288), (64, 322716), (96, 215144), (128, 161358), (192, 107572), (256, 80679), (384, 53786), (768, 26893)]