15696740984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{470413}}^1$

素因数の和:470559

約数の個数: 32

約数和(自身を含む): 30426377520

約数和(自身を除く): 14729636536

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 388, 776, 4171, 8342, 16684, 33368, 470413, 940826, 1881652, 3763304, 20227759, 40455518, 45630061, 80911036, 91260122, 161822072, 182520244, 365040488, 1962092623, 3924185246, 7848370492, 15696740984]

約数ペア:

[(1, 15696740984), (2, 7848370492), (4, 3924185246), (8, 1962092623), (43, 365040488), (86, 182520244), (97, 161822072), (172, 91260122), (194, 80911036), (344, 45630061), (388, 40455518), (776, 20227759), (4171, 3763304), (8342, 1881652), (16684, 940826), (33368, 470413)]