16385847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{739}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 23088000

約数和(自身を除く): 6702153

約数列:

[1, 3, 19, 57, 389, 739, 1167, 2217, 7391, 14041, 22173, 42123, 287471, 862413, 5461949, 16385847]

約数ペア:

[(1, 16385847), (3, 5461949), (19, 862413), (57, 287471), (389, 42123), (739, 22173), (1167, 14041), (2217, 7391)]