16456394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8171}}^1$

素因数の和:8245

約数の個数: 16

約数和(自身を含む): 26477280

約数和(自身を除く): 10020886

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 8171, 16342, 155249, 310498, 433063, 866126, 8228197, 16456394]

約数ペア:

[(1, 16456394), (2, 8228197), (19, 866126), (38, 433063), (53, 310498), (106, 155249), (1007, 16342), (2014, 8171)]