15164464

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 34069248

約数和(自身を除く): 18904784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1907, 1988, 3814, 3976, 7628, 7952, 13349, 15256, 26698, 30512, 53396, 106792, 135397, 213584, 270794, 541588, 947779, 1083176, 1895558, 2166352, 3791116, 7582232, 15164464]

約数ペア:

[(1, 15164464), (2, 7582232), (4, 3791116), (7, 2166352), (8, 1895558), (14, 1083176), (16, 947779), (28, 541588), (56, 270794), (71, 213584), (112, 135397), (142, 106792), (284, 53396), (497, 30512), (568, 26698), (994, 15256), (1136, 13349), (1907, 7952), (1988, 7628), (3814, 3976)]