28103610152

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{79133}}^1$

素因数の和:79673

約数の個数: 32

約数和(自身を含む): 53329985280

約数和(自身を除く): 25226375128

約数列:

[1, 2, 4, 8, 103, 206, 412, 431, 824, 862, 1724, 3448, 44393, 79133, 88786, 158266, 177572, 316532, 355144, 633064, 8150699, 16301398, 32602796, 34106323, 65205592, 68212646, 136425292, 272850584, 3512951269, 7025902538, 14051805076, 28103610152]

約数ペア:

[(1, 28103610152), (2, 14051805076), (4, 7025902538), (8, 3512951269), (103, 272850584), (206, 136425292), (412, 68212646), (431, 65205592), (824, 34106323), (862, 32602796), (1724, 16301398), (3448, 8150699), (44393, 633064), (79133, 355144), (88786, 316532), (158266, 177572)]