16919964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{27647}}^1$

素因数の和:27674

約数の個数: 36

約数和(自身を含む): 45287424

約数和(自身を除く): 28367460

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 27647, 55294, 82941, 110588, 165882, 248823, 331764, 469999, 497646, 939998, 995292, 1409997, 1879996, 2819994, 4229991, 5639988, 8459982, 16919964]

約数ペア:

[(1, 16919964), (2, 8459982), (3, 5639988), (4, 4229991), (6, 2819994), (9, 1879996), (12, 1409997), (17, 995292), (18, 939998), (34, 497646), (36, 469999), (51, 331764), (68, 248823), (102, 165882), (153, 110588), (204, 82941), (306, 55294), (612, 27647)]