28250844

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{3407}}^1$

素因数の和:4105

約数の個数: 24

約数和(自身を含む): 66033408

約数和(自身を除く): 37782564

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 3407, 4146, 6814, 8292, 10221, 13628, 20442, 40884, 2354237, 4708474, 7062711, 9416948, 14125422, 28250844]

約数ペア:

[(1, 28250844), (2, 14125422), (3, 9416948), (4, 7062711), (6, 4708474), (12, 2354237), (691, 40884), (1382, 20442), (2073, 13628), (2764, 10221), (3407, 8292), (4146, 6814)]