16964298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72497}}^1$

素因数の和:72518

約数の個数: 24

約数和(自身を含む): 39583908

約数和(自身を除く): 22619610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 72497, 144994, 217491, 434982, 652473, 942461, 1304946, 1884922, 2827383, 5654766, 8482149, 16964298]

約数ペア:

[(1, 16964298), (2, 8482149), (3, 5654766), (6, 2827383), (9, 1884922), (13, 1304946), (18, 942461), (26, 652473), (39, 434982), (78, 217491), (117, 144994), (234, 72497)]