15996857406

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{6332881}}^1$

素因数の和:6333307

約数の個数: 16

約数和(自身を含む): 32069714448

約数和(自身を除く): 16072857042

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 6332881, 12665762, 18998643, 37997286, 2666142901, 5332285802, 7998428703, 15996857406]

約数ペア:

[(1, 15996857406), (2, 7998428703), (3, 5332285802), (6, 2666142901), (421, 37997286), (842, 18998643), (1263, 12665762), (2526, 6332881)]