27841612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9901}}^1$

素因数の和:9961

約数の個数: 24

約数和(自身を含む): 52678640

約数和(自身を除く): 24837028

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 9901, 19802, 39604, 188119, 366337, 376238, 732674, 752476, 1465348, 6960403, 13920806, 27841612]

約数ペア:

[(1, 27841612), (2, 13920806), (4, 6960403), (19, 1465348), (37, 752476), (38, 732674), (74, 376238), (76, 366337), (148, 188119), (703, 39604), (1406, 19802), (2812, 9901)]