16319478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1373}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 37460736

約数和(自身を除く): 21141258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1373, 1698, 1981, 2746, 3962, 4119, 5943, 8238, 9611, 11886, 19222, 28833, 57666, 388559, 777118, 1165677, 2331354, 2719913, 5439826, 8159739, 16319478]

約数ペア:

[(1, 16319478), (2, 8159739), (3, 5439826), (6, 2719913), (7, 2331354), (14, 1165677), (21, 777118), (42, 388559), (283, 57666), (566, 28833), (849, 19222), (1373, 11886), (1698, 9611), (1981, 8238), (2746, 5943), (3962, 4119)]