27864922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6173}}^1$

素因数の和:6273

約数の個数: 16

約数和(自身を含む): 43637832

約数和(自身を除く): 15772910

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 6173, 12346, 228401, 376553, 456802, 753106, 13932461, 27864922]

約数ペア:

[(1, 27864922), (2, 13932461), (37, 753106), (61, 456802), (74, 376553), (122, 228401), (2257, 12346), (4514, 6173)]