16692642

素因数分解:

$2^1\times 3^6\times {\mathrm{107}}^2$

素因数の和:234

約数の個数: 42

約数和(自身を含む): 37895403

約数和(自身を除く): 21202761

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 243, 321, 486, 642, 729, 963, 1458, 1926, 2889, 5778, 8667, 11449, 17334, 22898, 26001, 34347, 52002, 68694, 78003, 103041, 156006, 206082, 309123, 618246, 927369, 1854738, 2782107, 5564214, 8346321, 16692642]

約数ペア:

[(1, 16692642), (2, 8346321), (3, 5564214), (6, 2782107), (9, 1854738), (18, 927369), (27, 618246), (54, 309123), (81, 206082), (107, 156006), (162, 103041), (214, 78003), (243, 68694), (321, 52002), (486, 34347), (642, 26001), (729, 22898), (963, 17334), (1458, 11449), (1926, 8667), (2889, 5778)]