28740936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{171077}}^1$

素因数の和:171093

約数の個数: 32

約数和(自身を含む): 82117440

約数和(自身を除く): 53376504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 171077, 342154, 513231, 684308, 1026462, 1197539, 1368616, 2052924, 2395078, 3592617, 4105848, 4790156, 7185234, 9580312, 14370468, 28740936]

約数ペア:

[(1, 28740936), (2, 14370468), (3, 9580312), (4, 7185234), (6, 4790156), (7, 4105848), (8, 3592617), (12, 2395078), (14, 2052924), (21, 1368616), (24, 1197539), (28, 1026462), (42, 684308), (56, 513231), (84, 342154), (168, 171077)]