27378128

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{2819}}^1$

素因数の和:3434

約数の個数: 20

約数和(自身を含む): 53151360

約数和(自身を除く): 25773232

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 2819, 4856, 5638, 9712, 11276, 22552, 45104, 1711133, 3422266, 6844532, 13689064, 27378128]

約数ペア:

[(1, 27378128), (2, 13689064), (4, 6844532), (8, 3422266), (16, 1711133), (607, 45104), (1214, 22552), (2428, 11276), (2819, 9712), (4856, 5638)]