15986292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{190313}}^1$

素因数の和:190327

約数の個数: 24

約数和(自身を含む): 42630336

約数和(自身を除く): 26644044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 190313, 380626, 570939, 761252, 1141878, 1332191, 2283756, 2664382, 3996573, 5328764, 7993146, 15986292]

約数ペア:

[(1, 15986292), (2, 7993146), (3, 5328764), (4, 3996573), (6, 2664382), (7, 2283756), (12, 1332191), (14, 1141878), (21, 761252), (28, 570939), (42, 380626), (84, 190313)]