16197734

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1052

約数の個数: 24

約数和(自身を含む): 28440720

約数和(自身を除く): 12242986

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 839, 1379, 1678, 2758, 5873, 9653, 11746, 19306, 41111, 82222, 165283, 330566, 1156981, 2313962, 8098867, 16197734]

約数ペア:

[(1, 16197734), (2, 8098867), (7, 2313962), (14, 1156981), (49, 330566), (98, 165283), (197, 82222), (394, 41111), (839, 19306), (1379, 11746), (1678, 9653), (2758, 5873)]