15696380396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{479191}}^1$

素因数の和:479645

約数の個数: 24

約数和(自身を含む): 28981532160

約数和(自身を除く): 13285151764

約数列:

[1, 2, 4, 19, 38, 76, 431, 862, 1724, 8189, 16378, 32756, 479191, 958382, 1916764, 9104629, 18209258, 36418516, 206531321, 413062642, 826125284, 3924095099, 7848190198, 15696380396]

約数ペア:

[(1, 15696380396), (2, 7848190198), (4, 3924095099), (19, 826125284), (38, 413062642), (76, 206531321), (431, 36418516), (862, 18209258), (1724, 9104629), (8189, 1916764), (16378, 958382), (32756, 479191)]