16403646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16981}}^1$

素因数の和:17016

約数の個数: 32

約数和(自身を含む): 39126528

約数和(自身を除く): 22722882

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 16981, 33962, 50943, 101886, 118867, 237734, 356601, 390563, 713202, 781126, 1171689, 2343378, 2733941, 5467882, 8201823, 16403646]

約数ペア:

[(1, 16403646), (2, 8201823), (3, 5467882), (6, 2733941), (7, 2343378), (14, 1171689), (21, 781126), (23, 713202), (42, 390563), (46, 356601), (69, 237734), (138, 118867), (161, 101886), (322, 50943), (483, 33962), (966, 16981)]