16922264

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 32717520

約数和(自身を除く): 15795256

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 373, 424, 428, 746, 856, 1492, 2984, 5671, 11342, 19769, 22684, 39538, 39911, 45368, 79076, 79822, 158152, 159644, 319288, 2115283, 4230566, 8461132, 16922264]

約数ペア:

[(1, 16922264), (2, 8461132), (4, 4230566), (8, 2115283), (53, 319288), (106, 159644), (107, 158152), (212, 79822), (214, 79076), (373, 45368), (424, 39911), (428, 39538), (746, 22684), (856, 19769), (1492, 11342), (2984, 5671)]