15896946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{203807}}^1$

素因数の和:203825

約数の個数: 16

約数和(自身を含む): 34239744

約数和(自身を除く): 18342798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 203807, 407614, 611421, 1222842, 2649491, 5298982, 7948473, 15896946]

約数ペア:

[(1, 15896946), (2, 7948473), (3, 5298982), (6, 2649491), (13, 1222842), (26, 611421), (39, 407614), (78, 203807)]