17486442

素因数分解:

$2^1\times 3^4\times {\mathrm{107941}}^1$

素因数の和:107955

約数の個数: 20

約数和(自身を含む): 39182946

約数和(自身を除く): 21696504

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 107941, 215882, 323823, 647646, 971469, 1942938, 2914407, 5828814, 8743221, 17486442]

約数ペア:

[(1, 17486442), (2, 8743221), (3, 5828814), (6, 2914407), (9, 1942938), (18, 971469), (27, 647646), (54, 323823), (81, 215882), (162, 107941)]