16961322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1427}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 38932992

約数和(自身を除く): 21971670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1427, 1698, 1981, 2854, 3962, 4281, 5943, 8562, 9989, 11886, 19978, 29967, 59934, 403841, 807682, 1211523, 2423046, 2826887, 5653774, 8480661, 16961322]

約数ペア:

[(1, 16961322), (2, 8480661), (3, 5653774), (6, 2826887), (7, 2423046), (14, 1211523), (21, 807682), (42, 403841), (283, 59934), (566, 29967), (849, 19978), (1427, 11886), (1698, 9989), (1981, 8562), (2854, 5943), (3962, 4281)]