15697534836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^3\times {\mathrm{190717}}^1$

素因数の和:190781

約数の個数: 48

約数和(自身を含む): 38662352960

約数和(自身を除く): 22964818124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 6859, 13718, 20577, 27436, 41154, 82308, 190717, 381434, 572151, 762868, 1144302, 2288604, 3623623, 7247246, 10870869, 14494492, 21741738, 43483476, 68848837, 137697674, 206546511, 275395348, 413093022, 826186044, 1308127903, 2616255806, 3924383709, 5232511612, 7848767418, 15697534836]

約数ペア:

[(1, 15697534836), (2, 7848767418), (3, 5232511612), (4, 3924383709), (6, 2616255806), (12, 1308127903), (19, 826186044), (38, 413093022), (57, 275395348), (76, 206546511), (114, 137697674), (228, 68848837), (361, 43483476), (722, 21741738), (1083, 14494492), (1444, 10870869), (2166, 7247246), (4332, 3623623), (6859, 2288604), (13718, 1144302), (20577, 762868), (27436, 572151), (41154, 381434), (82308, 190717)]