16090986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 34099200

約数和(自身を除く): 18008214

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 739, 1146, 1478, 2217, 3629, 4434, 7258, 10887, 14041, 21774, 28082, 42123, 84246, 141149, 282298, 423447, 846894, 2681831, 5363662, 8045493, 16090986]

約数ペア:

[(1, 16090986), (2, 8045493), (3, 5363662), (6, 2681831), (19, 846894), (38, 423447), (57, 282298), (114, 141149), (191, 84246), (382, 42123), (573, 28082), (739, 21774), (1146, 14041), (1478, 10887), (2217, 7258), (3629, 4434)]