16983378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16553}}^1$

素因数の和:16583

約数の個数: 32

約数和(自身を含む): 39729600

約数和(自身を除く): 22746222

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 16553, 33106, 49659, 99318, 148977, 297954, 314507, 446931, 629014, 893862, 943521, 1887042, 2830563, 5661126, 8491689, 16983378]

約数ペア:

[(1, 16983378), (2, 8491689), (3, 5661126), (6, 2830563), (9, 1887042), (18, 943521), (19, 893862), (27, 629014), (38, 446931), (54, 314507), (57, 297954), (114, 148977), (171, 99318), (342, 49659), (513, 33106), (1026, 16553)]