2154944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3084

約数の個数: 28

約数和(自身を含む): 4666488

約数和(自身を除く): 2511544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 3061, 6122, 12244, 24488, 33671, 48976, 67342, 97952, 134684, 195904, 269368, 538736, 1077472, 2154944]

約数ペア:

[(1, 2154944), (2, 1077472), (4, 538736), (8, 269368), (11, 195904), (16, 134684), (22, 97952), (32, 67342), (44, 48976), (64, 33671), (88, 24488), (176, 12244), (352, 6122), (704, 3061)]