2708717168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9958519}}^1$

素因数の和:9958544

約数の個数: 20

約数和(自身を含む): 5556854160

約数和(自身を除く): 2848136992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9958519, 19917038, 39834076, 79668152, 159336304, 169294823, 338589646, 677179292, 1354358584, 2708717168]

約数ペア:

[(1, 2708717168), (2, 1354358584), (4, 677179292), (8, 338589646), (16, 169294823), (17, 159336304), (34, 79668152), (68, 39834076), (136, 19917038), (272, 9958519)]